Vixen AP-ED80Sf-SM

AXD2 GoTo mount with VMC260L telescope set The AXD2 mount comes with the new STARBOOK TEN controller and the PFL polar viewfinder, which allows you to configure the mount quickly and easily via reference stars. This telescope set has everything that you need for hobby astronomy. The set includes a telescope, a mount with automatic tracking and a stable tripod. Featuring the STARBOOK TEN controller, the telescope locates celestial objects automatically so that you don’t need to search for them manually. Even if you’re not an expert, you can still give your friends an exciting tour through the night sky! The AXD 2 mount in detail: Robust construction and lightweight housing with 30 kg load capacity (photographic) The RA and DEC axes are made using the A7075 superalloy, one the strongest aluminium alloys. The stability of the A7075 superalloy is stronger than titanium, which is known for its strength as a lightweight material. Its thickness is 38% less than titanium. Using the A7075 superalloy for the axes ensures that the AXD mount is both lightweight and stable. 21 bearings The rotating parts of the AXD mount have a total of 21 bearings. These ensure uniform motion in order to swivel the telescope and track objects. Stepper motors Vixen uses precise stepper motors for the mount in order to ensure optimal performance. The motors are controlled via a micro-step motion control system, which eliminates the disadvantage of stepper motors with large steps. The system generates 400 impulses per second at a high speed. This results in very quiet scanning with no vibrations. The stepper motors on the AXD mount have sufficient torques. This is most significant when working at high magnifications and photographing with a CCD camera with small pixel sizes. Worm gears The sizes of the worm gears were increased in the latest Atlux version. The AXD mount has 270 teeth in the RA axis and 216 teeth in the DC axis. Both axes are 50 mm in diameter. This ensures that the mount operates with precision and stability. Low backlash The Vixen micro-step motion control system ensures that the stepper motors run uniformly at low and high speeds. This eliminates the need for reduction gears in the motor and therefore reduces the backlash in the gears. Elegant design The flat sides of the mount were designed based on previous generations of the New Atlux range. The white and silver housing provides a modern and elegant exterior with high functionality. The AXD is the flagship model in the Vixen mount range. Original motor layout The solid RA and DEC motor units are arranged in the lower part of the mount. This means that they automatically act as a counterweight. As a result, you require far fewer weights on the counterweight bar. On small devices, no counterweight is required. The counterweight bar can be slid fully into the housing. Polar finder scope The AXD mount is equipped with a 6x20 polar finder as standard. The polar finder features an integrated scale, which provides a quick and easy way to polar align the telescope in the northern hemisphere. For observations in southern latitudes, the polar finder features an image of the Octans constellation, which can be aligned with the night sky. VPEC periodic error correction Periodic errors on mounts are usually measured and corrected by the user. Unlike the old StarBook controller, the STAR BOOK TEN controller saves these errors permanently. The periodic error of the mount is measured in the factory and corrected before delivery. This is known as VPEC and functions automatically as soon as you use the mount. It delivers an accuracy of +/- 2.8 arc seconds. You can increase the tracking accuracy further by saving your own recorded periodic errors. The VMC 260 in detail The optics of the VMC260L are significantly better than the traditional Schmidt-Cassegrain telescope. Despite its high 3000 mm focal length, it is just 650 mm long. Featuring a large 260 mm aperture, the telescope collects large amounts of light for serious professional observations and photography of the planets and countless deep-sky objects. Thanks to the dielectric mirrors, the VMV260L guarantees razor-sharp images and maximum brightness. The open lens barrels cool the telescope quicker than conventional closed Cassegrain systems. The telescope can be used with an optional 0.62x focal reducer to reduce the aperture ratio to 1:7.1. This shortens the exposure times and allows you to photograph large objects. The telescope comes with a standard dovetail bar and a carry handle that doubles up as a camera holder for night sky photography. FEATURES AXD2 GoTo mount with VMC260L telescope Professional telescope kit with TR102 tripod Mount with 30 kg load capacity (photographic) Modern STARBOOK TEN controller with autoguider input More than 270,000 pre-installed celestial objects Illuminated polar finder with direct star alignment Professional Maksutov-Cassegrain with 260 mm aperture Very stable metal observatory column Total weight: 70.1 kg WHAT’S INCLUDED P85 observatory column 2 counterweights (1.5 kg and 7.0 kg) 7x50 finder scope Folding mirror Carry handle

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

The Vixen R130Sf Porta II telescope set includes everything that an entry-level astronomer needs. The R130Sf is a Newton reflector telescope with an excellent contrast and light-gathering power and is ideal for observing the moon, planets, nebulae and galaxies. The PORTA II mount is not just popular among beginners – it also allows experienced astronomers to mount their devices quickly and easily. The PORTA II features a high-quality design and comes with a fine adjustment function for both axles. The PORTA II does not require a clamp, as it sports a slip clutch that allows you to adjust the mount to your desired object. It automatically holds its position, making it easy for users of all abilities to operate. FEATURES Mirror: 130 mm Focal length: 650 mm (f5.0) Resolution and limiting magnitude: 0.89 arc seconds; 12.3 Light-gathering power: 345 x Total weight: 11 kg Adapter and connections: 31.7 mm receptacle with T2 connection for cameras DELIVERY CONTENT Porta II mount R130Sf telescope 2 eyepieces: Plössl 20 mm and Plössl 6.3 mm 6x30 viewfinder telescope 31.7 mm extension rube Tripod Tripod storage shelf for accessories Shafts for fine adjustment Tube clamps and dovetail adapter Protective cap Mounting tool

Complete SXD2WL SD103SII Telescope Set with GoTo Mount, Tripod, and EyepiecesThis high-quality apochromatic refractor telescope set impresses with its 103-mm SD optics. The telescope is made in Japan and stands out for its excellent workmanship, sharpness, and contrast performance.The advantage of this SD refractor lies in its short construction length and its low weight. You will be amazed when you observe the moon's surface with its craters or Saturn with its ring system. On Jupiter, on a clear night, the two bright cloud bands and many smaller details become visible, such as the Great Red Spot on the planet. On moonless nights, you can observe the Andromeda Nebula, Orion Nebula, Eagle Nebula, Lagoon Nebula and many other interesting objects. Even weaker celestial objects become visible with this large aperture under a good sky.This telescope set "Made in Japan" leaves nothing to be desired. The FPL53 glass installed in the telescope reproduces an extremely clear and sharp image by eliminating residual chromatic aberrations to a high degree. The SD glass is designed to bring together all rays – violet, red, blue, yellow, and green – very precisely on the same plane. The special lens material thus reduces chromatic aberration across all colors.With the new Vixen SD103SII, no spacer shims are used anymore, leading to a significantly better image quality for bright stars. Therefore, no spikes are seen on stars in photographs, which were otherwise caused by the spacer shims. In combination with the optional SD Reducer HD Kit or SD Flattener HD (not included), this refractor telescope enables illumination with a 44-mm image circle for full-frame SLR cameras. The older ED81SII, ED103S, ED115S refractors were originally designed for visual observers and photographers with APS-C cameras developed. However, the new SD series is also optimized for the use of full-frame cameras due to the use of new internal apertures. The large 60-mm eyepiece extractor also allows for the attachment of heavy cameras without tilting. Moreover, the supplied folding mirror enables comfortable observation even in unfavorable observation situations and also provides a T2 thread for connecting a DSLR camera. Thus, you can observe in direct view or at a 90° angle . The carrying handle attached to the tube clamps ensures a safe hold during transport of the telescope. The stable metal tripod allows for a vibration-free recording of the telescope and mount even in windy weather. The SXD2WL mount is easily operated via a Wifi module with a smartphone or tablet. The free STAR BOOK Wireless app is available for user-friendly control of the mount. This allows you to use practical celestial navigation functions such as the automatic GoTo swiveling to specific celestial objects very easily via your smartphone or tablet. As the power consumption of the conventional LCD screen (STAR BOOK TEN) is eliminated, the power consumption of the mount is reduced by up to 20%. This enables longer astronomical observations and astrophotography. When you tap on the desired celestial object from a list, it automatically swivels into the telescope's field of view, and tracking begins. An existing STAR BOOK TEN control 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 introduces a new standard of performance and precision in the Vixen mount family. The axis cross of the mount has a photographic load capacity of 15 kg and weighs just 9.2 kg, making it excellent for mobile observations. In addition, the motors located in the lower part of the mount simultaneously serve as counterweights. This means that the mount needs fewer weights for balance. Details of the SXD2 Mount Precision stepper motors and Micro-Step Motion Control System The heart of the SXD2 is the precision stepper motors, offering better performance and response than previous models. The Micro-Step Motion Control System boasts powerful yet very quiet drive properties, suitable for both fine movements and rapid sweeps. 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 quietly than previous models. High-precision worm gears Advanced manufacturing technologies have eliminated errors in the worm drives. The edges of both the worms and worm gears are particularly smooth, allowing very precise tracking. DEC axis as counterweight The massive motor units are built into the lower part of the DEC axis, so the center of gravity of the SXD2 is just below the intersection point of the RA and DEC axes. This reduces the need for additional counterweights. Latitude adjustment 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 steps; fine adjustment with a tangential screw head, about 0.8 degrees per rotation. Built-in PFL-II polar finder with illumination The built-in 5x20 mm polar finder with a 10° field of view has a 3-star alignment system. This eliminates the need to set the date and time. The illuminated reticle with variable brightness and automatic shut-off is adjustable in 8 steps and is red illuminated. The alignment accuracy is 3 arc minutes. Details of the Wireless Module The Vixen Wifi adapter for EQ mounts allows you to control your Vixen mount via a smartphone or tablet. With the free STAR BOOK Wireless smartphone app, celestial navigation becomes easy and wireless. This way, the app instantly transforms your mobile device into a controller for the equatorial mount. The reaction delay of the mount, the biggest disadvantage of wireless connections, has been reduced to a level comparable to wired solutions. Reduced power consumption compared to traditional controllers with LCD monitor The power consumption of the mount is reduced by up to 20%, allowing for longer observations than with traditional wired controllers like the STAR BOOK TEN. Operation similar to the STAR BOOK TEN controller The STAR BOOK Wireless App is set up similarly to the STAR BOOK TEN controller. Depending on the star chart setting, it contains up to 259,000 celestial objects. Tap on a celestial object in the object list and start the GoTo. The mount automatically moves to this target and brings it into the telescope's field of view. All the popular features of the STAR BOOK TEN are retained. Comfortable operation While looking through the telescope, you control the mount by swiping on the star chart in the app. Since there are no buttons, you simply swipe your finger over the star chart to comfortably control the mount. Comprehensive astronomical data included This 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 Alignment on one or two stars already provides a reasonably accurate positioning of the mount. By aligning on three or more stars, a highly precise alignment of the mount for high magnifications can be performed. The objects are then accurately and centrally placed in the telescope's field of view. The alignment information is stored and can also be retained when the device is turned off. By leaving the telescope in its current state after an observation, without moving it, you can start the next observation with the same settings. Individual adjustment options The app offers various individual adjustment options such as gear play compensation, red night mode, autoguider, variable GoTo speed, and LED brightness, similar to the STAR BOOK TEN controller. You can also set the time of the reversal of the objective tube (Meridian Flip) as desired. Even if the object moves south during tracking, you can prevent the telescope tube from reversing. Important information Not suitable for 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, similar to the STAR BOOK TEN. Equipped with a 6-pin, 6-wire modular connector for external autoguider operation. Supported operating systems are Android 6 or higher, iOS 9.0 or higher, WLAN standard: IEEE 802.11b/g/n FEATURESSD103SII TelescopeLens: D=103 mm, multi-coated2-lens SD apochromat without spacer shimsNo spikes on starsFocal length: 795 mm (f7.7)Resolution and limit magnitude: 1.13 arc seconds; 11.8Light-gathering capacity: approx. 217x more than the human eyeDimensions and weight: 115 mm dia x 810 mm; 5.5 kgFinder scope: 7x50 illuminatedAdapters and connections: 60 mm thread, 50.8-mm and 31.7-mm sleeve, T-ring threadConnection: 50.8-mm and 31.7-mm sleeve with Flip-Mirror / folding mirrorPhotography: Primary focus and eyepiece projection SXD2WL Mount RA gear wheel: 180 teeth DEC gear wheel: 180 teeth Axis material and diameter: Carbon steel / Decl. 35 mm, RA 40 mm thickness Polar finder scope: 6x20 mm, PFL-II polar finder Height fine adjustment: 0° to 70°, (fine adjustment +/- 15°, height) Counterweight rod: 20 mm diameter Azimuth adjustment: worm gear fine adjustment Power supply: DC12 V; 0.4~1.7 A Maximum load: 15 kg, photographic, without counterweights Counterweights: 1x 1.9 kg and 1x 3.7 kg Triпod connection: 45 mm pin Dimensions: 36 cm (H) x 12 cm (W) x 36 cm (L) Weight: 8.8 kg (19.4 lb), without counterweights 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 SXD2WL+Wireless unit: DC12V / 0.3–2.0 A (load 10 kg), 0.4–2.2 A (load 15 kg) SCOPE OF DELIVERYSXD2WL MountWireless UnitCounterweights: 1.9 kg and 3.7 kgPolar finder scope, illuminatedAssembly toolsCar cigarette lighter cableSD103SII Lens TelescopeFolding mirror2 Eyepieces (SLV 20, SLV 5)Tube clampsDovetail mount7x50 Finder scope, illuminatedSXG Aluminium tripod

The R200SS features very fast f4 200 mm optics with a parabolic primary mirror and produces extremely sharp images with no chromatic aberration. A special layer made using state-of-the-art technology provides an optimal surface for observing and photographing deep-sky objects. The large aperture and short size make this device ideal for astrophotography of nebulae, star clusters and comets. The use of an optional coma corrector provides a sharp image until the edges of the field of view. The focuser features a socket for 2-inch eyepieces. Vixen has developed a unique aluminium vacuum evaporation system that produces extreme precision mirror surfaces. The revolutionary Vixen system allows for controlled coating of the primary mirror for greater accuracy. This coating is used on both the VC200L and the R200SS. FEATURES Very quick 200 mm F 4.0 optics Focal length: 800 mm Resolution and limiting magnitude: 0.58, 13.3 Light-gathering power: 816x Dimensions and weight: 232 x 700 mm; 5.3kg Adapter and connections: 31.7 mm receptacle, 60 mm connection DELIVERY CONTENT R200SS telescope/tube 7x50 viewfinder, illuminated Tube clamps Dovetail bar Carry strap for telescope

I​nverted microscopes are used for observing cell cultures. The NEXCOPE NIB610 is particularly suitable for this purpose and is very user-friendly and easy to handle. Like all devices of the NIB600 series, the microscope is also prepared for use in sterile workbenches (Clean Bench, Laminar Flow). The UV-resistant coating ensures that the workstation can be sterilised with UV light without any problems. Using an inverted microscope, the sample is illuminated from above and viewed from below through the bottom of the sample vessel. With such an inverted design, the device enables the microscopy of plankton, microalgae and cell cultures directly in the culture vessel without opening the vessel. For example, cell cultures can be observed in so-called 96-well (Terasaki) plates, Petri dishes or special slides with attached wells. The sample does not have to be covered, and the thickness of the layer is also insignificant.Accordingly, this special microscope is used in research institutes and universities, in veterinary medicine, agriculture, marine biology, limnology, aquaculture, etc.OBJECTIVESThe NEXCOPE NIB610 microscope is equipped with a quintuple nosepiece. A planachromatic 4x objective, as well as a 10x, 20x and 40x planachromatic phase contrast objective are already included in the scope of delivery. The objectives are designed for sample vessels with a base thickness of 1.2 mm. This means that standard slides or plates that rest on standard slides can also be used.EYEPIECESThe eyepieces have a large field of view of 22 mm. The high field of view makes them very comfortable even for spectacle wearers. A rubber cup protects against contact. A diopter compensation from -5 to +5 can be set individually for each eyepiece.The interpupillary distance can be adjusted between 48 mm and 75 mm.ILLUMINATIONThe powerful 3W LED can be adjusted in brightness and provides optimal illumination.The adjustment-free condenser allows for quick readiness for use. The phase contrast adjustment is also preset and does not need to be changed when changing magnifications.MECHANICSIn addition to coarse focusing, fine focusing helps to bring the object into focus very precisely. A full turn of the fine focusing knob moves the stage up or down by 0.2 mm. On the right side, the fine focus can be adjusted with a finger. The tension of the coarse focusing knob can be adjusted as desired. The fine focusing knobs are held magnetically and can be set to the left or right, as required. The cross stage offers the possibility of inserting various specimen holders (optional). Thus, slides, 96-well cell culture plates or Petri dishes can be inserted. The microscope can also be operated without a stage. This provides a very large, flat surface, e.g. for larger culture flasks or stacks. If the condenser is removed, a working distance of 187 mm is achieved.CAMERA CONNECTIONThe NEXCOPE NIB610 is specially designed for use with c-mount cameras. C-mount adapters (1x and 0.5x) are available.ACCESSORIES (optional)Hoffman Modulation Phase ContrastRelief 3D ContrastSample holder (Universal holder, Terasaki holder, Petri dish holder (54 mm and 90 mm)PROPERTIESProfessional inverted transmitted light microscopeType of objectives: Planachromatic (60 mm adjustment length)Precise mechanicsVery bright 3W LED illuminationSCOPE OF DELIVERYNIB610 Inverted microscope with quintuple nosepiece4x Objectives (10x, 20x, 40x with phase contrast), 4x as bright field1x Universal phase contrast slider1x Universal holder1x Centering telescope (CT)2x Spare fuses1x C-mount photo adapter1x Hexagonal screwdiver1x Dust cover