Vixen AP-SM Mount with RA Motor Module and Star Book One Controller

The modular AP mounting system was specially developed for travel astronomy, can be completely disassembled and modularly expanded

  • Collapsible travel mount with manual fine adjustment
  • The modular system can be dismantled in a few simple steps
  • Ideal for air travel
  • Built-in slip clutch mechanism
  • Load capacity of up to 6 kg
  • Lightweight and portable
  • STARBOOK ONE controller
  • Automatic tracking in right ascension
  • Can be upgraded with a DC motor module
  • Dimensions: 263 x 302 x 96 mm

€1,039.00*

% €1,299.00* (20.02% saved)

Available, delivery time: 2-4 days

Product number: X000177
EAN: 4955295399734
WEEE-Reg.-Nr.: DE 34323861

With BRESSER, you can enjoy a smooth introduction to the vast world of astronomy. Our detailed information ("Telescope Guide") provides valuable tips for beginners—but even experienced astronomers can use the information we provide (e.g., tables for the geographical latitude of all major world cities) as a reference.

Here is the table of contents of the comprehensive BRESSER Telescope Guide:

Sky Guides by Bresser

The Sky Guide provides comprehensive information on constellations, planetary positions, and astronomical events – perfect for planning your observations and delving deeper into astronomy.
Visit the guide directly here to make the most of your observations!
Product information "Vixen AP-SM Mount with RA Motor Module and Star Book One Controller"
The AP-SM mount is an enhancement of the AP mount. Unlike the AP mount, it has an RA motor and is equipped with the STARBOOK ONE controller.

The AP mount provides a secure, stable support for your telescope. Thanks to the slip clutch mechanism, the mount can be adjusted quicky to the target object.

There is a wide range of optional accessories. The ADVANCED POLARIS mount is ideal for both beginners and advanced observers who require a lightweight travel mount.

STYLISH DESIGN
The AP mount features an ultra-smooth finish without any projecting parts. Simply place your telescope on the mount and move it to the desired celestial object without having to loosen any clamps!

QUICK POLAR ALIGNMENT
The slip clutches allow you to adjust the telescope to your target object easily – no more searching for adjustment clamps in the dark! An optional polar meter is available, which enables you to locate the celestial pole when it is hidden by trees or buildings.

OPTIONAL POLAR FINDER SCOPE
The innovative polar finder scope provides a new way to polar align your telescope. Simply align the stars in the crosshair reticle with the same stars in the night sky. Polar alignment is achieved using 3 reference stars. The polar finder is illuminated to facilitate orientation and switches off automatically after 3 minutes to save battery power.

POWER SUPPLY
The RA and DEC motor modules are powered by four AA alkaline, Ni-MH or Ni-CD batteries. The RA motor module has a USB Micro-B port for an external power supply. A USB power pack or car charging cable can be used for longer observation sessions.

STAR BOOK ONE CONTROLLER
The STAR BOOK ONE is a multifunctional and intuitive controller that tracks in the RA and DC axis with a range of different speeds. The tracking options are designed for time-lapse cameras at a wide range of speeds, including sidereal, lunar and solar rates. The controller also offers many useful functions such as backlash compensation, autoguider port, PEC and a built-in red LED light.

FEATURES
  • R.A. Worm wheels: 58.4 mm Ø gear wheel with 140 teeth
  • DEC. Worm wheels: 58.4 mm Ø gear wheel with 140 teeth
  • Azimuthal adjustment: Twin adjusting screws
  • Altitude adjustment: Twin adjusting screws
  • Number of ball bearings: 7
  • Polar finder: Optional
  • Motor: RA stepper motor
  • Tracking: STAR BOOK ONE (max. 60x Slewing)
  • Power supply: USB Micro-B
  • Counterweight bar: 20 mm

WHAT’S INCLUDED
  • AP-SM mount
  • 1.0 kg counterweight
  • STARBOOK ONE controller
Batteries required: Yes
Colour: silver/white
Counterweight (kg): 1
Hand-held controller: Starbook One
Load capacity (kg): 6
Material: Aluminium , Steel
Mount Type [Telescopes]: German/Equatorial Mount
Net weight (without access.) (g): 3600
Total height (mm): 96
Total length (mm): 263
Total width (mm): 302

Product and safety instructions


Manufacturer: 
Bresser GmbH, Gutenbergstraße 2, 46414 Rhede

Contact: 
www.bresser.de


Warning notes
  • General safety instructions DANGER Risk of suffocation! Improper use of this product can result in suffocation, especially for children. Therefore, carefully observe the following safety instructions. Keep packaging materials (plastic bags, rubber bands, etc.) away from children! There is a risk of suffocation! Keep cords, ribbons, and similar materials away from children! They could accidentally strangle themselves and suffocate! NOTE Risk of material damage! Improper handling can damage the device and/or accessories. Therefore, only use the device according to the following safety instructions. Do not dismantle the device! In the case of a defect, contact your dealer. They will contact the service center and may send the device in for repair.
  • Never look at the sun through an eyepiece/telescope without a certified protection filter. A moon filter can never be used for solar observation. The moon filter is only suitable for moon observation. The solar filter must be mounted in front of the telescope opening, not at the eyepiece. Otherwise, the concentrated light beam through the optics will immediately destroy the filter foil, leading to severe eye damage, including permanent blindness.
  • Never leave the optics unattended. Children and inexperienced adults could point the telescope at the sun without proper precautions and lose their eyesight.
  • Do not expose the device to high temperatures.

Accessories

Vixen DEC Motor Module
The DEC motor module from Vixen allows the declination axis to be controlled by a motor in conjunction with the RA motor module #25804. This makes it possible to make fine adjustments without touching the mount. This is essential for astrophotography with longer exposure times and focal lengths.FEATURESMotorised fine adjustments of the DC axis Ideal for astrophotography For retrofitting an AP mountDELIVERY CONTENTMotor moduleHex keyScrews

Available

€319.00*
€50 Gift Card
BRESSER Gift Voucher worth 50€  Every year, birthdays, anniversaries, Christmas, and other special occasions come around relentlessly. And with them, the same question arises: How can we bring joy to our loved ones on these special occasions? Send men, women, and children on unique journeys of discovery with a BRESSER voucher.  Give the gift of foresight – the BRESSER voucher worth 50 euros  A gift only brings joy to both sides if it suits the recipient. This is how you can tell that a BRESSER gift voucher is guaranteed to be received with a joyful smile: Do one or more of the following statements apply?  The recipient … … gazes through the telescope at the sky on every clear night. … always takes a soil sample on vacation, which is then examined under the microscope at the hotel. … loves exploring nature with open eyes while hiking, camping, or hunting. … passionately runs their own photo studio. … never misses the weather forecast. … is enthusiastic about innovative technology and new gadgets. … is open to everything and always strives to expand their horizons. A match? Then you’ve found the perfect gift with a BRESSER voucher. Whether an absolute beginner or a passionate professional, the diverse products in the fields of astronomy, microscopy, sport optics, photo studio, weather & time, and electronics allow your loved ones to gain wonderful insights into fascinating worlds. And it’s not just for the grown-up explorers: Surprise children with a BRESSER voucher, enabling them to engage with science in a playful and age-appropriate way.  How to get the 50-euro BRESSER voucher Would you like to open up new perspectives for a loved one? It couldn't be easier: Choose one of the beautiful voucher designs. Astronomy, microscopy, electronics, etc. – there’s a great look for every area of interest. Important: No matter which design you choose, every gift voucher can, of course, be redeemed throughout the entire shop at bresser.de. Enter your name and the name of the recipient. You can then write a message of up to 300 characters to make your voucher a truly personal gift. Now just add it to your shopping cart and complete the payment. Once the order process is complete, the gift voucher is sent as a PDF directly to your email inbox. From there, you can send it digitally from afar or print it out and present it in person.  Give the gift of a broader perspective – with the BRESSER 50-euro voucher for women, men, and children. 

Available

€50.00*
Vixen AP Clamp Lever
AP clamping lever for the AP mount axesThe friction control mechanism (slip clutch) can be secured in place with the AP clamping lever. FEATURES Clamping lever for use in combination with Vixen AP modules Dimensions: 23 mm x 33 mm x 31 mm Weight: 10 g DELIVERY CONTENT 1x clamping lever

Available

€12.90*
Vixen APP-TL130 Tripod for AP, GPD & SX Mounts
The APP-TL130 tripod is a lightweight, portable tripod for all standard Vixen mounts with a 45 mm support. Compatible tripods include the Vixen HF2, SX, AP and AXJ mounts. The tripod is adjustable in 3 sections and can be retracted to a very small size. Weighing just 3 kg, it is ideal for astronomy trips. FEATURES Leg section: 3x extendable Maximum extended height: 1296 mm Minimum retracted height: 598.4 mm Material: Aluminium Weight: 3.0 kg Maximum height: 1159 mm (height above the ground) Minimum height: 526 mm (height above the ground) WHAT’S INCLUDED Aluminium tripod Adjustment pins for GP2, GPD2, AP and SX mounts

Available

€209.00*
Vixen SXG Half Pillar for GP, AP & SX Mounts
For mounting a GP2, GPD2, SX or AP mount with 45mm base on the SXG or AP tripod. Prevents long telescopic tubes from hitting the mount. FEATURES Suitable for SX, SXD2, SXP, GP2, GPD2, SKYPOD, HF2 GPD and GP mounts with 45mm connectorHeight 207mm Diameter 130mmWeight 1,8 kg SCOPE OF DELIVERY Half PillarAdjustable pivot for GP2, GPD2, AP and SX mounts

Available

€199.00*
Vixen SXG-HAL130 Aluminum Tripod for GP, SX & AP Mounts
High-quality, stable aluminium tripod for a variety of mounts with 45 mm connections. The aluminium profile ensures firm positioning with a minimum amount of vibration. Suitable for GP2, GPD2, AP, SX, SXP, SXP2 and AXJ mounts or similar with 45 mm connections. FEATURES Robust aluminium tripod without mount Suitable for: GP-, SX- & AP mounts Height-adjustable: 81 - 130 cm Weight: 5.5 kg WHAT’S INCLUDED Aluminium tripod Adjustment pins for GP2, GPD2, AP and SX mounts

Available

€276.00*
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Carry bag for AP mounts
Sturdy case for AP, AP-SM and APZ mounts and individual accessory modules.The outer side is equipped with a reflector strip to improve visibility in the dark.The inside of the case features elastic straps for securing accessories.FEATURES Tailor-made case for AP mountsElastic straps inside case for securing accessoriesSeparate compartments keep the mount separate from the accessoriesThe outer side is equipped with a reflector strip to improve visibility in the darkDELIVERY CONTENTAP carry case

Available

€75.00* €105.00* (28.57% saved)
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Vixen AP mount base
​​The Vixen AP mount base is used to convert the AP and AP-SM mount to a full APZ altazimuth mount.If you already own an AP or AP-SM mount, the parallactic mounts can be converted into an APZ mount with 8 kg load capacity in just a few steps. Thanks to the modular mounting system, any existing motor modules with controls can also be used. The AP mount base has the same connection thread as your AP mount and can therefore be used on the same tripods.FEATURESAllows the conversion of the AP and AP-SM to the APZ mount Same tripod connection as the AP mounts Allows 8 kg load capacityConverted in a few simple steps SCOPE OF DELIVERYVixen AP mount base Assembly tool

Available

€89.00* €119.00* (25.21% saved)
Vixen Polarscope PF-L II for AP & SX Mounts
Vixen’s latest design of polar finder, allows a simple, hassle-free method of polar alignment. The Vixen Polarscope PF-L II for AP & SX mounts has a reticule showing the Pole star (Polaris) and two other stars (Delta UMi and 51 Cep) in their precise positions. By turning the Polarscope you can easily match the reticle with the asterism of these stars in the sky and mechanically adjust your mount’s azimuth and altitude axes to align to the true North Pole. You can then adjust the Polar star to a more precise alignment using the reticule’s year marking (which runs from 2015 to 2040, but in practise can be used much longer after this) . Using this alignment process, with visual reference to the actual stars in the sky, a complicated alignment, using date and time to calculate Polaris offset from the pole is unnecessary. For alignment in the Southern Hemisphere you simply use the Trapezium asterism (Sigma, Chi, Tau and Upsilon Octantis) of the constellation Octans and position the reticule with the trapezium stars aligned to their marked positions. The Polarscope has built-in LED illumination, which is dimmable in many stages, and ensures an automatic shut-off after 2 minutes, saving your battery life. The PFL-II also has an improved edge sharpness, when compared with its predecessor. FEATURES Lighting: LED illumination, with automatic shut-off Power supply: 3v button cell Accuracy: ≤ 3 arc minutes Dimensions: 47 x 55 x 127 mm Weight: 155g Compatibility: Vixen AP, SX, AXJ, AXD Mounts SCOPE OF DELIVERY PF-L II Allen key Battery CR2032 3v

Available

€275.00*
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Vixen SD81SII Telescope OTA
A new 81 mm apochromatic refractor with high-performance Super ED glass (= SD). The advantage of these SD refractors is their short length and low weight.The FPL53 glass reproduces an extremely clear and sharp image due to an exceptionally high elimination of residual colour errors. The SD glass is designed to bring all rays of violet, red, blue, yellow and green together very precisely on the same plane. Thus, the special lens material reduces chromatic aberration across all colours.The new Vixen SD81SII no longer uses spacer plates, which leads to significantly better image quality, especially with bright stars. This means that there are no more spikes on the stars in photographic images, which were otherwise produced by the spacer plates. You will be thrilled when you look at the moon or the brighter planets and observe the moon craters pin sharp and with an extremely high contrast. Observe the ring planet Saturn or the cloud bands on Jupiter.But of course, brighter deep sky objects such as the Orion Nebula or the Andromeda Galaxy can also be observed impressively.In combination with the new optional SD Reducer HD Kit or SD Flattener HD, this refractor allows illumination with a 44 mm image circle for full-frame SLR cameras.The older ED81SII, ED103S, ED115S refractors were originally designed for the visual observer or the photographer using APS-C cameras. However, the new SD series has been optimised for use with full-frame cameras by inserting new inner baffle rings.The large 60 mm focuser allows heavy cameras to be attached without tilting. The supplied flip mirror allows comfortable observation, even in unfavourable observation situations, and also offers a T2 thread for connecting a DSLR camera.Thus, observing in degree view or at a 90° angle is possible. The carrying handle attached to the tube clamps ensures a secure hold when transporting the telescope.FEATURESObjective Lens: D=81 mm, multi-coated 2-Lens SD Apochromat without spacer plates No more spikes on the stars Focal Length: 625 mm (f7.7) Resolution and visual limit: 1.43 arcseconds; 11.3 Mag Light gathering capacity: 134x unaided eyesDimensions and weight: 90 mm dia x 585 mm, 3.6 kg Finderscope: XY Red Dot Finder II Adapter and connections: Adapter thread 60 mm and 31.7 mm for T2-ringConnection 50.8 mm and 31.7 mm socket with flip-mirror diagonal mirrorPhotography: primary focus and eyepiece projection SCOPE OF DELIVERY Refractor telescope SD81SII Tube rings Flip mirror system Carrying handle Dovetail rail Red dot viewfinder

Available

€1,079.00* €1,349.00* (20.01% saved)
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Vixen A80Mf optical Tube
The A80Mf refractor is an ideal entry-level model for beginner astronomers who value high-quality optics. Thanks to Vixen’s quality controls, the 80 mm lenses are produced to an outstanding quality. The refractor comes with two Plössl eyepieces (6.3 mm and 20 mm) and a 90° star diagonal. The A80Mf is ideal for exploring the moon and the brighter planets. On moonless nights you can observe the Andromeda Galaxy or Orion’s Nebula. The 6x24 viewfinder makes locating celestial objects quick and easy. We recommend using this product with the optional Porta II mount. The mount is lightweight, stable and easy to use. FEATURES Objective lenses: 80 mm achromat, coated Focal length: 910 mm (f11.4) Resolution and limiting magnitude: 1.45 arc seconds; 11.3 Light-gathering power: 131x Dimensions and weight: (OD) 90 mm x (L) 860 mm; 3.3kg Viewfinder telescope: 6x24 mm Adapter and connections: 42 mm for T-thread; 31.7 mm connection Included accessories: 31.7 mm star diagonal, PL20mm & PL6.3mm eyepieces Photography: Primary focus and eyepiece projection WHAT’S INCLUDED 31.7 mm star diagonal PL20mm & PL6.3mm eyepieces Tube clamps Dovetail adapter 6x24 mm viewfinder telescope

Available

€249.00* €309.00* (19.42% saved)
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Vixen R130Sf Reflector Telescope - optical Tube
This lightweight 5'' Newton is the perfect entry-level telescope. Thanks to its great light collecting ability, it produces bright and sharp images and offers outstanding value for money. As well as being ideally suited for observing the moon and the planets, it can also be used to observe other objects such as star clusters, nebulae or other galaxies. The T2 thread on the focuser can be used to connect a DSLR camera in combination with an optional T2 ring. FEATURES Newton reflector telescope with 130 mm diameter Lightweight design and very portable 31.7 mm (1.25’’) connection and 42 mm T-thread Focal length: 650 mm Aperture ratio: f/5 Limiting magnitude: 12.3 Weight: 5.3 kg DELIVERY CONTENT R130Sf telescope 6x24 finder scope 2 Plössl eyepieces (20 mm and 6.3 mm) Dovetail adapter 2 tube clamps

Available

€239.00* €299.00* (20.07% saved)
Vixen ASG-CB90 Carbon Tripod
Despite being developed for heavy mounts, the Vixen ASG CB90 carbon tripod is one of the lightest tripods on the market. The ASG CB90 tripod was originally designed for the new AXJ mount. However, it is also ideally suited to the tried-and-tested SX, HF2, AP, GPD2 and GP2 mounts. The hand nuts can be loosened to extend the tripod by one section. The legs of the ASG CB90 tripod can be secured by a reliable screw cap and are equipped with a 2.5 cm interval scale marking. FEATURES 2-section carbon tripodLightweight and portable Stable design with minimal vibrationsDimensions: 545 mm to 900 mm length Connections: 45 mm pin hole Weight: 3.4 kg WHAT’S INCLUDED Carbon tripod

Available

€535.00*
Vixen polar meter QPL Compass for Polar Star Alignment
This accessory includes a compass with a spirit level and a height scale. The compass helps you to quickly locate the polar star when it is hidden behind trees or a mountain. The compass attaches to the accessory shoe on the Polarie Star Tracker or a device with a camera accessory shoe. FEATURES Compass Oil-filled compass Azimuth dimensions: 1° steps Height adjustment: 5° steps (max. +/- 70°) Markings: marked with luminous paint Spirit level: Built-in spirit level DELIVERY CONTENTS QPL compass

Available

€49.00*
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Vixen Wifi Adapter for EQ Mounts
The Vixen Wifi adapter for EQ mounts allows you to control your Vixen mount via a smartphone or tablet. With the smartphone app STAR BOOK Wireless (free of charge) you can perform celestial navigation without any wiring. The app turns your smartphone or tablet into a controller for the equatorial mount in no time. The response delay of the mount, which is considered the biggest disadvantage of wireless connections, has been reduced to a level comparable to wired ones. Reduced power consumption compared to conventional controllers with LCD monitor The power consumption of the mount is reduced by up to 20%, allowing longer observations than with conventional wired controllers such as the STAR BOOK TEN. Operation similar to the STAR BOOK TEN controllerThe STAR BOOK Wireless app has a similar structure to the STAR BOOK TEN controller. Tap on a celestial object in the object list and start the GoTo. The mount will now automatically move to this target and bring it into the telescope's field of view. All the popular features of the STAR BOOK TEN are available.Convenient operation When looking through the telescope operate the mount by swiping on the app's star map. Since there are no buttons, simply slide your finger over the star chart for convenient operation of the mount. Extensive astronomical data includedThis includes data on easily observable celestial bodies such as Messier objects, NGC objects, IC objects as well as the Sun, Moon, planets, comets and dwarf planets. High-precision alignment By aligning to one or two stars, you already get a fairly accurate positioning of the mount. By aligning to three or more stars, you can achieve high-precision alignment of the mount for high magnifications. The objects will then be approached precisely and centrally in your telescope's field of view. The alignment information is stored and can be retained even when the telescope is switched off. By leaving the telescope in its current state without moving it after completing an observation, the next time you observe you can start the automatic setup with the same settings for the next observation. Individual setting options As with the STAR BOOK TEN controller, the app offers various individual settings, such as gear backlash compensation, night mode in red, autoguider and variable GoTo speed and LED brightness. You can also set the timing of the lens tube inversion (meridian flip) as desired. Even if the object moves south during tracking, you can prevent the telescope tube from inverting. Important information: Cannot be used on old SX mounts with the old blue Star Book. FEATURES Can be used on: SX2, SXD2, SXD2-PFL, SXP, SXP-PFL, SXP2, AXJ (without encoder), AXD, AX Not compatible with old SX mounts with blue Star Book CPU: 32bit CISC processor 120MH Connector: D-SUB 9-PIN socket Autoguider connector: 6-pin modular connector for SBIG Operation: Android 6, iOS 9.0 or higher Wifi standard: IEEE802.11b/g Data encryption: WPA2-APK Firmware update: via WiFi connection Operating voltage: DC12V 0,1A (max) Power supply: via mount Dimensions: 56 x 36 x 19.5 mm, weight: 60 g SCOPE OF DELIVERY Vixen Wifi adapter

Available

€249.00* €299.00* (16.72% saved)

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Vixen AP manual fine movement module
The Vixen Advanced Polaris Module was developed to expand and adjust the AP mount system to its needs. Observers can upgrade their AP mount system by adding additional AP modules. Examples include the APZ Mount, AP-SM Mount, AP Photo Guider and AP Portable Mount. FEATURES Manual worm gear with fine adjustment Worm gear: Diameter 58.4 mm, 144 teeth Worm shaft: Diameter 9.8 mm, brass Number of bearings: 2 Rotating axis: Diameter 45mm, made from aluminium alloyDELIVERY CONTENTMounting toolManual fine movement module

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Carry bag for AP mounts
Sturdy case for AP, AP-SM and APZ mounts and individual accessory modules.The outer side is equipped with a reflector strip to improve visibility in the dark.The inside of the case features elastic straps for securing accessories.FEATURES Tailor-made case for AP mountsElastic straps inside case for securing accessoriesSeparate compartments keep the mount separate from the accessoriesThe outer side is equipped with a reflector strip to improve visibility in the darkDELIVERY CONTENTAP carry case

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Vixen AP Clamp Lever
AP clamping lever for the AP mount axesThe friction control mechanism (slip clutch) can be secured in place with the AP clamping lever. FEATURES Clamping lever for use in combination with Vixen AP modules Dimensions: 23 mm x 33 mm x 31 mm Weight: 10 g DELIVERY CONTENT 1x clamping lever

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€12.90*
Vixen Polarscope PF-L II for AP & SX Mounts
Vixen’s latest design of polar finder, allows a simple, hassle-free method of polar alignment. The Vixen Polarscope PF-L II for AP & SX mounts has a reticule showing the Pole star (Polaris) and two other stars (Delta UMi and 51 Cep) in their precise positions. By turning the Polarscope you can easily match the reticle with the asterism of these stars in the sky and mechanically adjust your mount’s azimuth and altitude axes to align to the true North Pole. You can then adjust the Polar star to a more precise alignment using the reticule’s year marking (which runs from 2015 to 2040, but in practise can be used much longer after this) . Using this alignment process, with visual reference to the actual stars in the sky, a complicated alignment, using date and time to calculate Polaris offset from the pole is unnecessary. For alignment in the Southern Hemisphere you simply use the Trapezium asterism (Sigma, Chi, Tau and Upsilon Octantis) of the constellation Octans and position the reticule with the trapezium stars aligned to their marked positions. The Polarscope has built-in LED illumination, which is dimmable in many stages, and ensures an automatic shut-off after 2 minutes, saving your battery life. The PFL-II also has an improved edge sharpness, when compared with its predecessor. FEATURES Lighting: LED illumination, with automatic shut-off Power supply: 3v button cell Accuracy: ≤ 3 arc minutes Dimensions: 47 x 55 x 127 mm Weight: 155g Compatibility: Vixen AP, SX, AXJ, AXD Mounts SCOPE OF DELIVERY PF-L II Allen key Battery CR2032 3v

Available

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BRESSER Dovetail clamp Messier/ES/GP/Vixen
Universal dovetail clamp suitable for all optical tubes which are equipped with a standard 44mm dovetail rail (Messier/ES/GP/Vixen).  Also a screw kit is included for mounting the dovetail clamp direct on the top of the handle of all BRESSER Messier und EXPLORE-SCIENTIFIC telescopes. Thus a parallel mounted guiding telescope can be set up very easy and enables long exposure astrophotagraphy with autoguiding.  The prism clamp has 2 x 6mm countersunk holes (35mm hole spacing) and 3 additional 1/4" photo tapped holes at 120 degrees angular distance on a pitch circle diameter of 55 mm to allow a versatile adaptation to a variety of other telescopes and adapter plates.FEATURESUniversal dovetail clamp  Suitable for 44mm dovetail rail of Messier/ES/GP/Vixen  Screw set for Messier/ES handle included For piggy-back mounting of a guiding telescope Enables astrophotography with autoguiding CNC machined Aluminum Additional 1/4" photo thread holes available SCOPE OF DELIVERY Dovetail clamp Screw set (2pcs M6x25mm)

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Vixen mounting base for finder scope
​Vixen finder shoe for attaching a Vixen-profile finder bracket to your telescope (also works with many other finder brackets).PROPERTIESVixen standard connectionFixing with two screwsWHAT'S INCLUDEDVixen finder shoeFastening screws

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Vixen AP Mount with manual fine Adjustment
The AP mount provides a secure, stable support for your telescope. Thanks to the slip clutch mechanism, the mount can be adjusted quickly to the target object. There is a wide range of optional accessories. The ADVANCED POLARIS mount is perfect for both beginners and advanced observers who require a lightweight travel mount. STYLISH DESIGN The AP mount features an ultra-smooth finish without any projecting parts. Simply place your telescope on the mount and move it to the desired celestial object without having to loosen any clamps! QUICK POLAR ALIGNMENT The slip clutches allow you to adjust the telescope to your target object easily – no more searching for adjustment clamps in the dark! An optional polar meter is available, which enables you to locate the celestial pole when it is hidden by trees or buildings. OPTIONAL POLAR FINDER SCOPE The innovative polar finder scope provides a new way to polar align your telescope. Simply align the stars in the crosshair reticle with the same stars in the night sky. Polar alignment is achieved using 3 reference stars. The polar finder is illuminated to facilitate orientation and switches off automatically after 3 minutes to save battery power. OPTIONAL POWER SUPPLY The RA and DEC motor modules are powered by four AA alkaline, Ni-MH or Ni-CD batteries. The RA motor module has a USB Micro-B port for an external power supply. A USB power pack or car charging cable can be used for longer observation sessions. OPTIONAL STAR BOOK ONE CONTROLLER The STAR BOOK ONE is a multifunctional and intuitive controller that tracks in the RA and DC axis with a range of different speeds. The tracking options are designed for time lapse cameras at a wide range of speeds, including sidereal, lunar and solar rates. The controller also offers many useful functions such as backlash compensation, autoguider port, PEC and a built-in red LED light. The STAR BOOK ONE controller is designed for the AP-SM mount and is an integral part of the RA motor module. NOTE The STAR BOOK ONE controller is not sold separately but is only available with the Motor Module Set! FEATURES R.A. Worm wheels: 58.4 mm Ø gear wheel with 140 teeth DEC. Worm wheels: 58.4 mm Ø gear wheel with 140 teeth Azimuthal adjustment: Twin adjusting screws Altitude adjustment: Twin adjusting screws Number of ball bearings: 7 Polar finder: Optional Motors: Optional Tracking: Manual fine adjustment Counterweight bar: 20 mm WHAT’S INCLUDED AP mount 1.0 kg counterweight

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Vixen DEC Motor Module
The DEC motor module from Vixen allows the declination axis to be controlled by a motor in conjunction with the RA motor module #25804. This makes it possible to make fine adjustments without touching the mount. This is essential for astrophotography with longer exposure times and focal lengths.FEATURESMotorised fine adjustments of the DC axis Ideal for astrophotography For retrofitting an AP mountDELIVERY CONTENTMotor moduleHex keyScrews

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BRESSER Nebula 5 EQ/AZ Wifi-Network Mount
The new BRESSER Nebula 5 EQ/AZ Wifi-Network Mount is a precise and quiet telescope mount – ideal for astrophotography. The controller box offers numerous central connectivity options for various accessories such as cameras, filter wheels, and motor focusers via USB (2.0/3.0), simplifying the setup of a professional astrophotography machine. BRESSER has relied on innovation coupled with quality Made in Italy for this top-notch product. The manufacturer's long experience in mount construction guarantees a high-end device with first-class functionality and utmost reliability. Additionally, the in-house development team in Italy ensures quick response times in technical support and the adaptation of new device drivers. Truly, "Professionals at work!" The mount is controlled via pre-installed web-app software, accessible via WIFI and Ethernet cable connection. The philosophy behind the Nebula GoTo system is to provide the user with a control system independent of a standard PC, which can be remotely controlled via a smart device such as a mobile phone or tablet. However, this does not exclude the traditional use of computers of all types and brands, which can be connected to the system either wired or wirelessly. The BRESSER Nebula GoTo System Controller is a Raspberry Pi 4 microcomputer, which allows complete control of the setup (mount, camera, etc...) without the need for any other external device. The BRESSER Nebula GoTo system comes equipped with all Linux-based applications required for performing all astrophotographic functions.The existing INDI environment allows for the control of almost all devices (cameras, filter wheels, rotators, etc., including observatory domes) needed for local or remote astrophotography sessions. The system also offers high flexibility for users who prefer to use traditional computer client applications such as Cart du Ciel (Star Chart), TheSkyX, SkySafari, Stellarium, and other planetarium programs as well as SGP, Nina, CCD Ciel, and other astrophotography tools. This complete compatibility is ensured through the adoption of the Alpaca communication protocol, which allows for the use of traditional ASCOM platform drivers for native INDI devices.State-of-the-art mount construction The BRESSER Nebula mounts are CNC-manufactured from stainless steel and aluminium. The sleek and functional design is courtesy of a renowned Italian mount manufacturer, who has licensed the design and now manufactures these fine BRESSER products 100%. So, look forward to a stable yet easily portable mount, which despite its light weight of only 13 kg (incl. tripod), allows for a high load capacity of up to 20 kg.Visual Observation For visual observation and direct use, control the mount with the hand control box included in the package. Alternatively, connect the Nebula 5 via WLAN directly to your smartphone or tablet and use the virtual hand control box. Of course, all adjustment parameters can also be set via the web application. The user interface is deliberately simple and clear to ensure intuitive operation.Astrophotography Here, the Nebula mount shows its full strength. Whether mobile or stationary, the capability for remote operation is crucial. Connect your laptop or PC either via WLAN or with an Ethernet cable (recommended for faster data transmission) directly to the Raspberry-Pi control unit of the mount. Then use the pre-installed Kstars/EKOS software to control the mount and all external devices such as cameras, motor focus, filter wheel, etc. Alternatively, you can also directly control the unit with your own software. Applications such as Cart du Ciel (Star Chart), TheSkyX, SkySafari, Stellarium, and other planetarium programs as well as SGP, Nina, CCD Ciel, and other astrophotography tools can be used without any issues.2-in-1 Mount with EQ and AZ Mode If required, the Nebula can be switched from the equatorial mode to the azimuthal mode. This is particularly advantageous for observing nature or tracking satellites. Thus, the mount can be used for various applications and is not limited to astronomy.Attachment of up to two optics Would you like to adapt multiple optics? No problem. Simply use the option to replace the counterweight bar with another telescope. Use the second optic as a counterweight to the main telescope. Set the Nebula 5 to azimuthal mode, remove the counterweight bar, and screw a suitable second telescope clamp directly onto the mount. FEATURES Precise and quiet telescope mount – ideal for astrophotography Extensive connectivity options for various accessories via USB Integrated web app software enables central control of all components Integrated Raspberry Pi with USB-3 ports and Ethernet port Compatible with client applications such as Cart du Ciel (Star Chart), TheSkyX, SkySafari, Stellarium Compatible with SGP, Nina, CCD Ciel, and other astrophotography tools Virtual hand control box and settings menu for smartphones and tablets PC control – ASCOM and INDI compatible USB ports for cameras, motors, filter wheels, etc. Conversion from parallactic to azimuthal mode possible Small hand box for basic functions included High load capacity and yet lightweight Mount CNC-manufactured from stainless steel and aluminium Tooth belt drive for precise and quiet tracking Load capacity: 15 kg in EQ mode and 20 kg in AZ mode Dual prism clamping for Vixen GP and Losmandy Weight of the mount: 8 kg Weight of the tripod: 5 kg SCOPE OF DELIVERY Nebula 5 EQ/AZ Mount Field tripod Central control unit with Raspberry Pi Counterweight: 6 kg (1 piece) Basic hand box Connection cables Power supply 230V/12V/3A

Available

€2,495.00*
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Vixen SD81SII Telescope OTA
A new 81 mm apochromatic refractor with high-performance Super ED glass (= SD). The advantage of these SD refractors is their short length and low weight.The FPL53 glass reproduces an extremely clear and sharp image due to an exceptionally high elimination of residual colour errors. The SD glass is designed to bring all rays of violet, red, blue, yellow and green together very precisely on the same plane. Thus, the special lens material reduces chromatic aberration across all colours.The new Vixen SD81SII no longer uses spacer plates, which leads to significantly better image quality, especially with bright stars. This means that there are no more spikes on the stars in photographic images, which were otherwise produced by the spacer plates. You will be thrilled when you look at the moon or the brighter planets and observe the moon craters pin sharp and with an extremely high contrast. Observe the ring planet Saturn or the cloud bands on Jupiter.But of course, brighter deep sky objects such as the Orion Nebula or the Andromeda Galaxy can also be observed impressively.In combination with the new optional SD Reducer HD Kit or SD Flattener HD, this refractor allows illumination with a 44 mm image circle for full-frame SLR cameras.The older ED81SII, ED103S, ED115S refractors were originally designed for the visual observer or the photographer using APS-C cameras. However, the new SD series has been optimised for use with full-frame cameras by inserting new inner baffle rings.The large 60 mm focuser allows heavy cameras to be attached without tilting. The supplied flip mirror allows comfortable observation, even in unfavourable observation situations, and also offers a T2 thread for connecting a DSLR camera.Thus, observing in degree view or at a 90° angle is possible. The carrying handle attached to the tube clamps ensures a secure hold when transporting the telescope.FEATURESObjective Lens: D=81 mm, multi-coated 2-Lens SD Apochromat without spacer plates No more spikes on the stars Focal Length: 625 mm (f7.7) Resolution and visual limit: 1.43 arcseconds; 11.3 Mag Light gathering capacity: 134x unaided eyesDimensions and weight: 90 mm dia x 585 mm, 3.6 kg Finderscope: XY Red Dot Finder II Adapter and connections: Adapter thread 60 mm and 31.7 mm for T2-ringConnection 50.8 mm and 31.7 mm socket with flip-mirror diagonal mirrorPhotography: primary focus and eyepiece projection SCOPE OF DELIVERY Refractor telescope SD81SII Tube rings Flip mirror system Carrying handle Dovetail rail Red dot viewfinder

Available

€1,079.00* €1,349.00* (20.01% saved)
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EXPLORE SCIENTIFIC EXOS-2 PMC-Eight GOTO Mount
THE PMC-EIGHT GOTO SYSTEM JUST AWARDED A SKY AND TELESCOPE HOT PRODUCT FOR 2018. The Explore Scientific EXOS2-GT with PMC-8 Electronics is quite unique and special. Most of the serious amateur mounts on the market today offer single processors. The PMC-8 electronics are extremely robust. They include a 2-Channel Multi-Processor Micro-controller with 8 CPUs that run independently and are completely deterministic in their behavior, thus the name PMC-8. Within this multi-processor system is a 64 Kbyte EEPROM Non-Volatile Memory bank used to store parameters; a Wireless Ethernet 10/100 with full IP function which permits operation from anywhere using a browser, ASCOM, or APP over the web or serial port; and Non-Volatile Memory used to store user selected parameters. The electronics also includes an Auto-Guide port (ST4 contact input) and features the only wireless ASCOM driver on the market. The belt driven system uses 2 timing pulleys (1-45 groove and 1-10 groove) with fiberglass re-enforced neoprene belt connected to a Nema11 bi-polar stepper .67 amps 12ncm motor then connected to the worm. Precise ball bearings in both axes ensures minimal backlash at all nine possible tracking speeds. The included battery pack (12 V) takes eight size "D" batteries. The head rests on a very tough and rigid stainless steel tripod with adjustable 2" legs from 26.8" to 42.5" and can support up to 28 lbs. of equipment. This system is all controlled from a tablet, notebook or desktop pc with 7" display and WIN8.1, WIN10+11, iOS or Android 4.4 with a beautiful full graphical user interface using our very own ExploreStars OpenGoto® Software. The ExploreStars OpenGoto® Software has the same basic functions as most all other mounts on the market today. ExploreStars is a free App downloadable from the Microsoft App store and GooglePlay. The basic download includes a standard 2 star or 3 star alignment procedure, over 70,000 star database, the Messier Catalog and Solar System objects. The software interface features a Classic four-button pattern for guiding, centering, moving and slewing on the touch screen of your tablet or phone. Pull-down menus open to offer the intuitive 2 star and 3 star alignment procedure, selection of the various catalogs, guided tours, the sync button, the park position, search feature and the coordinate input screen to enter RA and DEC coordinate information. Numerical key pad allows for selectable and user enterable GOTO speeds for slewing, centering and guiding rates. You can also set sidereal, king, lunar, solar, and user defined tracking rates. What makes this software different is that YOU can write your own code and import it into this software. Create a Messier challenge. Create a selectable list of objects you want to photograph and program that information into the software. With the ability to write your own code, you can create whatever your heart desires. Share it with the community of astronomers that are using this software. In addition, this mount can be controlled by any ASCOM compliant software using the built-in wireless ASCOM driver. GPS-compatible and auto time / date settings are dependent on optional receiver on computer, tablet or phone.Here are most of the ASCOM software packages available for use with the Explore Scientific / Losmandy G-11 with PMC-8 mount: ACP; APT; AST / ATC & Ricerca (Omega Lab); AstroArt; AstroMB; Cartes du Ciel / Sky Chart; CCD AutoPilot; DeepSky; Deepsky Planner; DFM Engineering; Earth Centered Universe Pro; EasySky; Eye and Telescope; Project Pluto; Hallo Northern Sky; Maxim DL; MaxPoint; PinPoint Astrometric; Prism; Sequence Generator Pro; Sidereal Technology; The Sky; SkyMap Software; SkyTools 3; Star Atlas PRO; Sky Observer; StarryNight; Stellarium; Virtual Moon Atlas; and WorldWide Telescope.VIDEO REVIEW:https://youtu.be/tmNPajsd9H4 IMPORTANT NOTE: To start using ExploreStars app, download the free app and download the celestial data set that contains the astronomical catalogs, reference images, and reference text. Simply by unzipping the ExploreStars folder containing the expanded celestial data set into your Pictures directory, you will expand the native database from a thousand objects to over seventy thousand objects.SOFTWARE DOWNLOAD: https://explorescientificusa.com/pages/software-and-downloads-for-pmc-eight-systemFEATURESUnique PMC-8 Open Goto SystemBeautiful full graphical user interface using our very own ExploreStars OpenGotoWifi controlled by Tablet, Notebook or Desktop PC with 7" or larger display, and Wifi function (not included)Needed system software of optional computer or tablet: WIN8.1, WIN10/11, iOS or Android 4.4 or higherClassic four-button pattern and joystick for guiding, centering, moving and slewing on the touch screenIntuitive 2 star and 3 star alignment procedureMultiprocessor Micro Controller with 8 CPU´sMicro-Stepper Motors NEMA-11Highly accurate and silent Belt-Drive System ST-4 compatible autoguider portASCOM Driver available: YES, supports also Pulse-GuidingYOU can write your own code and import it into this softwareGPS-compatible and auto time / date settings are dependent on optional receiver on computer, tablet or phoneSCOPE OF DELIVERYExplore Scientific EXOS2-GT with Open GOTO PMC-8Stainless steel tripod with 2" legs and bubble levelCounter weight 2 x 4,5 kg Polefinder with illumination unitPower supply 12 volts / 2,0 ampereExploreStars Software via downloadIMPORTANT NOTE: This package doesn´t include any WINDOWS/iOS/Android Computer or Tablet.FAQ / KNOWLEDGE-BASE:  https://explorescientificusa.com/pages/explore-scientific-knowledge-base-and-faqsPMC-Eight GROUPS:  https://espmc-eight.groups.io/g/MAIN

Available

€798.00* €939.00* (15.02% saved)
Vixen SX2WL Equatorial GoTo Mount with Wifi Module
Vixen has developed a new generation of SX mounts for demanding observers and astrophotographers. The SX2WL mount is simply operated via a Wifi module with a smartphone or tablet. By controlling the mount with your smartphone using the free STAR BOOK Wireless app, you can easily use sky navigation functions such as automatic GoTo panning of celestial objects via your smartphone or tablet. By eliminating the power consumption of the conventional LCD (STAR BOOK TEN), the power consumption on the mount is reduced by up to 20%, thus enabling longer astronomical observation and astrophotography. When the desired celestial object is selected from a list, it is automatically panned into the telescope's field of view and tracking begins.An existing STAR BOOK TEN controller can also be used on this mount without any problems. Equipped with the same precision stepper motors as the top model, the AXD mount, the SXD2WL brings a new standard of performance and precision to the Vixen mount family. With a photographic load capacity of 12 kg, the axis cross of the mount weighs just 7.0 kg (15.4 lbs) making it ideal for mobile observations.In addition, the motors mounted in the lower part of the mount also serve as a counterweight, so the mount requires fewer weights for balancing. The SX2 mount in detail Precision stepper motors and micro-step motion control systemAt the heart of the SXD2 are the precision stepper motors, which offer better performance and response than previous models. The micro-step motion control system offers powerful and yet very smooth drive characteristics, which are given both in fine movements and in fast pans. Built-in bearings The bearings of the RA and DEC axes and the worm shafts have been significantly improved to reduce the load on the motors. As a result, the motors move much more smoothly than in previous models. High-precision worm gearsHigh-precision processing technologies eliminate worm gear errors. The edges of the two worms and worm wheels are particularly smooth, enabling very precise tracking. Declination axis as counterweightThe solid motor units are installed in the lower part of the declination axis so that the center of gravity of the SXD2 is below the intersection point of the RA and DEC axes. This means you need fewer additional counterweights. Latitude setting The latitude is adjustable between 0 and 70 degrees (divided into 3 zones and adjustable +/- 15 degrees per zone, for high, medium and low latitudes); latitude scale in 2-degree increments; fine adjustment with a tangent screw head, approx. 0.8 degrees per turn. The wireless module in detail The Vixen Wifi adapter for EQ mounts allows you to control your Vixen mount via a smartphone or tablet. With the smartphone app STAR BOOK Wireless (free of charge) you can navigate the sky without any cables. The app turns your smartphone or tablet into a control unit for the equatorial mount in no time at all. The response delay of the mount, which is considered the biggest disadvantage of wireless connections, has been reduced to a level comparable to wired connections. Reduced power consumption compared to conventional controllers with LCD monitor The power consumption of the mount is reduced by up to 20%, allowing longer observations than with conventional wired controllers such as the STAR BOOK TEN. Operation similar to the STAR BOOK TEN controllerThe STAR BOOK Wireless app has a similar structure to the STAR BOOK TEN controller. Depending on the star map setting, it contains up to 259,000 celestial objects. Tap on a celestial object in the object list and start the GoTo. The mount will now automatically move to this target and bring it into the telescope's field of view. All the popular features of the STAR BOOK TEN are retained. Convenient operation When looking through the telescope operate the mount by swiping on the app's star chart. As there are no buttons, simply slide your finger over the star chart to operate the mount conveniently. Extensive astronomical data included In addition to data on easily observable celestial bodies such as Messier objects, NGC objects and IC objects, this also includes the sun, moon, planets, comets and dwarf planets. High-precision alignment By aligning the mount to one or two stars, you can already achieve fairly precise positioning. By aligning the mount to three or more stars, you can achieve high-precision alignment of the mount for high magnifications. The objects are then approached precisely and centrally in your telescope's field of view. The alignment information is saved and can be retained even when the device is switched off. By leaving the telescope in its current state after completing an observation without moving it, you can start the automatic installation with the same settings for the next observation.  Individual setting options As with the STAR BOOK TEN control unit, the app offers various individual settings, such as gear backlash compensation, night mode in red, autoguider and variable GoTo speed and LED brightness. You can also set the timing of the reversal of the objective tube (meridian flip) as desired. Even if the object moves to the south during tracking, you can prevent the telescope tube from reversing. Important note: Cannot be used on old SX mounts with the old blue Star Book! Technical information about the Wifi module: CPU with 32-bit CISC processor 120 MHz The unit is connected to the mount via a D-SUB 9PIN connector as with the STAR BOOK TEN. It has a 6-pin 6-wire modular plug for external autoguider operation. Supported operating systems are Android 6 or higher, iOS 9.0 or higher, WLAN standard: IEEE 802.11b/g/n. FEATURESRA sprocket: 180 teeth DEC sprocket: 180 teeth Shaft material and diameter: Carbon steel / Decl. 35 mm, RA 40 mm thickness  Fine height adjustment: 0° to 70°, (fine adjustment +/- 15°, height) Backsight rod: 20 mm diameter Azimuth adjustment: worm fine adjustment Power supply: DC12 V; 0.4~1.7 A Maximum load: 12 kg, photographic, without counterweight Counterweight: 1x 1.9 kg  Tripod connection: 45 mm spigot Dimensions: 36 cm (H) x 12 cm (W) x 36 cm (L), weight: 7.0 kg (15.4 lbs), without counterweight 32-bit CISC processor 120 MHz Operating system: Android 6 or higher, iOS 9.0 or higher Connection: D-SUB 9PIN connector Autoguider input: ST4 Power consumption SX2WL+Wireless unit: DC12V / 0.3-2.0 A (load 8 kg), 0.4-2.2 A (load 12 kg) SCOPE OF DELIVERYSX2WL EQ mount Wireless unit Counterweight: 1.9 kg (1pc) Mounting tools Cigarette lighter cable

Available

€1,799.00*
Vixen SXG-HAL130 Aluminum Tripod for GP, SX & AP Mounts
High-quality, stable aluminium tripod for a variety of mounts with 45 mm connections. The aluminium profile ensures firm positioning with a minimum amount of vibration. Suitable for GP2, GPD2, AP, SX, SXP, SXP2 and AXJ mounts or similar with 45 mm connections. FEATURES Robust aluminium tripod without mount Suitable for: GP-, SX- & AP mounts Height-adjustable: 81 - 130 cm Weight: 5.5 kg WHAT’S INCLUDED Aluminium tripod Adjustment pins for GP2, GPD2, AP and SX mounts

Available

€276.00*