Vixen SXD2-PFL-SD115S Telescope Set

SXP2WL SD103SII complete telescope set with GoTo mount, tripod, and eyepiecesThis high-quality apochromatic refractor telescope set impresses with its 103-mm-SD optics. The telescope is manufactured in Japan and stands out with its excellent workmanship, sharpness, and contrast performance. The advantage of this SD refractor also lies in its short construction length and low weight.You will be amazed when observing the Moon's surface with its craters or Saturn with its ring system. On a good night, you can also see Jupiter’s two bright cloud bands and many smaller details, as well 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, but fainter celestial objects will also become visible under a good sky thanks to this large aperture.This telescope set "Made in Japan" leaves nothing to be desired. The FPL53 glass used in the telescope reproduces an extremely clear and sharp image by eliminating residual color errors. The SD glass is designed to bring all rays – violet, red, blue, yellow, and green – precisely onto the same plane. The special lens material reduces chromatic aberration across all colors.The new Vixen SD103SII no longer uses spacers, which significantly improves image quality, especially for bright stars. On photographic images, there are no more spikes around stars, which were previously caused by the spacers. In combination with the optional SD Reducer HD Kit or SD Flattener HD (not included), this refractor telescope allows full-frame SLR cameras to be illuminated with a 44-mm image circle. The older ED81SII, ED103S, ED115S refractors were originally designed for visual observers and APS-C camera users. However, the new SD series, with the addition of new internal baffles, is optimized for full-frame cameras. The large 60-mm focuser also allows the attachment of heavy cameras without tilting. Additionally, the included flip mirror allows comfortable observation even in difficult observing positions and offers a T2 thread for connecting a DSLR camera. This way, you can observe in straight view or at a 90° angle. The handle attached to the tube rings provides secure handling when transporting the telescope. The stable metal tripod ensures vibration-free mounting of the telescope and mount, even in windy conditions.The SXP2WL mount is easily operated via a Wi-Fi 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 sky navigation features such as automatic GoTo slewing to specific celestial objects 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 allows astronomical observations and astrophotography over longer periods. By tapping the desired celestial object from a list, it is automatically slewed into the telescope’s field of view, and tracking begins. An existing STAR BOOK TEN controller can also be used with this mount without any problems. Equipped with the same precision stepper motors as the top model, the AXD mount, the SXP2WL brings a new standard of performance and precision to the Vixen mount family.The axis cross of the SXP2 mount, with a photographic load capacity of 17 kg, is just 13.3 kg light, making it ideal for mobile observations. Additionally, the motors located in the lower part of the mount also serve as a counterweight. Thus, the mount requires fewer counterweights for balancing. Larger ball bearings are used in the SXP2 mount compared to previous models to increase accuracy and load capacity. The mount housing also features greater material thickness. And to make the polar block even more stable, the axis cross is firmly clamped into a fork. The SXP2 Mount in Detail Stronger Mount HousingThe SXP2 mount is equipped with larger ball bearings than previous models to increase accuracy and load capacity. Additionally, the mount housing features a greater material thickness. To make the polar block even more stable, the axis cross is firmly clamped into a fork. Very Precise Tracking with P-PEC FunctionThe SXP2 mount comes with the modern STAR BOOK TEN controller, which offers the P-PEC function for particularly precise tracking. "PEC" stands for "Periodic Error Correction." The system corrects mechanical errors that cause periodic errors in the gear systems. For the SXP2 equatorial mount, the P-PEC function is available, which evolved from the PEC function. The P-PEC function stores your correction data, even after the mount's power is turned off, meaning you do not need to re-enter the data each time, allowing for faster operation and more precise tracking. Quiet Belt Drive System with Minimal PlayIn conventional motor drive systems of equatorial mounts, gears driven by the motor are used. However, this design has the disadvantage of creating some play between the gears. To avoid the inaccuracies that arise from this, the SXP2 mount uses a belt drive system. This significantly reduces both gear play and drive noise. Additionally, the system reacts more quickly when corrections are needed. 16 BearingsThe mechanical components of the SXP2 mount contain a total of 16 bearings. A set of tapered roller bearings is used for the RA axis to provide more stability for precise tracking. Stable Altitude Block for AlignmentThe SXP2 mount uses the same fork as the heavier AXJ mount. This new design allows for quick and stable latitude adjustment. Easy and Accurate Polar Alignment via Reference StarsThe pre-installed 6x20 polar finder allows you to set the polar alignment for both the northern and southern hemispheres. The polar finder offers an adjustable illuminated reticle with an automatic shut-off function. The brightness can be adjusted in 8 levels to suit your individual needs. The polar finder also features a direct alignment using three reference stars and can achieve an accuracy of up to 3 arcminutes. Variable Mount HeadThe mount head has a diameter of 35 mm and eight threaded holes for M8 screws, arranged 45 degrees apart. An optional accessory plate can be mounted directly or in combination with an optional dovetail mounting block. Additionally, the threaded holes on the mount head allow for the use of rails from other manufacturers. Combination of Innovative, Elegant Design and User-Friendly OperationThe stable, rigid mount body with highly accurate tracking has been further optimised by the P-PEC function. This makes the SXP2 a high-precision, easy-to-use mount that will delight astrophotographers and observers alike. Special Motor Mounting for Fewer CounterweightsThe heavy RA and DEC motor units are installed in the lower part of the declination axis, so the centre of gravity of the axis cross lies under the RA and DEC axes. As a result, the declination body acts as a counterweight. Thanks to the flat mount head, the mount can also be balanced with significantly fewer counterweights. Retractable Counterweight BarThe counterweight bar is made of solid stainless steel and has a diameter of 20 mm. It is compatible with all counterweights from the SX and GP mount series. The counterweight bar is housed within the declination body. Accessory shoe For quick and easy polar alignment, the #35511 Polar Meter can be slid onto this shoe. Latitude adjustmentThe latitude can be adjusted between 0 and 70 degrees (divided into 3 zones and adjustable +/- 15 degrees per zone, for high, mid, and low latitudes).The Vixen Wifi Adapter in Detail The Vixen Wifi Adapter for EQ mounts allows you to control your Vixen mount via a smartphone or tablet. With this, you can perform sky navigation without any cabling using the free STAR BOOK Wireless smartphone app. This app quickly turns your mobile device into a controller for the equatorial mount. The mount's response delay, often considered the biggest disadvantage of wireless connections, has been reduced to a level comparable to wired solutions. Reduced power consumption compared to traditional controllers with an LCD monitor The mount’s power consumption is reduced by up to 20%, enabling longer observation sessions compared to traditional wired controllers like the STAR BOOK TEN. Operation similar to the STAR BOOK TEN controller The STAR BOOK Wireless app has a similar layout to the STAR BOOK TEN controller. Depending on the star chart settings, it contains up to 259,000 celestial objects. Tap on an object from the object list, and start the GoTo. The mount will automatically point to the target, bringing it into the telescope’s field of view. All the popular features of the STAR BOOK TEN are retained. Convenient operation While looking through the telescope, you can control the mount by swiping on the star chart within the app. Since there are no buttons, you simply slide your finger across the star chart to operate the mount easily. Comprehensive astronomical data included This includes data for well-known celestial objects such as Messier objects, NGC objects, IC objects, as well as the Sun, Moon, planets, comets, and dwarf planets. High-precision alignment By aligning with one or two stars, you can achieve reasonably accurate mount positioning. Aligning with three or more stars allows for highly precise alignment, ideal for high magnifications. Objects will be centered accurately within the telescope’s field of view. Alignment data is saved and can be retained even when the device is turned off. By leaving the telescope in its current state after an observation session, you can use the same settings for automatic setup during the next observation. Customizable settings Just like with the STAR BOOK TEN controller, the app offers various customizable settings, such as gear backlash compensation, red night mode, autoguider, variable GoTo speed, and LED brightness. You can also adjust when the optical tube flips (meridian flip). Even when the object moves south during tracking, you can prevent the telescope from flipping.Important Information Not compatible with older SX mounts using the old blue Star Book. Technical information on the Wifi module 32-bit CISC processor with 120 MHz CPU The unit is connected to the mount via a D-SUB 9PIN connector, similar to the STAR BOOK TEN. It has a 6-pin 6-wire modular connector for external autoguider operation. Supported operating systems: Android 6 or higher, iOS 9.0 or higher, WiFi standard: IEEE 802.11b/g/nFEATURES SXP2WL MOUNTRA worm wheel: 73.2 mm Ø, brass wheel with 180 teethDEC worm wheel: 73.2 mm Ø, brass wheel with 180 teethWorm shaft: 9 mm Ø, brassRA & DEC axis: 40 mm Ø, carbon steel bearings, 16 bearingsCounterweight bar: 20 mm Ø RAPolar finder scope: PF-LII 6x20 mmStepper motors: 250 PPS, maximum speed 1000x sidereal rateMaximum load capacity: 17 kg photographic without counterweightPower supply: DC12 V 0.45~2.2 ADimensions: 386 x 419 x 128 mmWeight of the axis cross: 13.3 kg without counterweightCounterweight: 3.7 kg, 1.9 kgFEATURES SD103SII APOCHROMATObjective lens: D=103 mm, multi-coated2-element SD apochromat without spacersNo more spikes around starsFocal length: 795 mm (f7.7)Resolution and limiting magnitude: 1.13 arcseconds; 11.8Light-gathering power: 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 sleeves, T-ring threadConnection: 50.8-mm and 31.7-mm sleeves with flip mirrorPhotography: Primary focus and eyepiece projectionSCOPE OF DELIVERYSXP2WL mountWireless UnitCounterweight: 1.9 kg, 3.7 kgPFL-l2 illuminated polar finder with direct searchAssembly toolsCigarette lighter cableSD103SII lens telescopeFlip mirror2 eyepieces (SLV 20, SLV 5)Tube clamps 2xDovetail mounting7x50 finder scope, illuminated with 1.25-inch eyepiece holderStable SXG-HAL 130 aluminum tripod

SXP2WL SD115SII Complete Telescope Set with Wifi GoTo Mount, Tripod, and EyepiecesThis high-quality apochromatic refractor telescope-set impresses with its 115-mm-SD optics. The telescope is made in Japan and stands out with its excellent craftsmanship, sharpness, and contrast performance. The advantage of this SD refractor lies in its lightweight design and ability to produce color-pure and contrast-rich images. You'll be amazed when you observe the moon’s surface with its craters or Saturn with its ring system. On Jupiter, during a good night, you’ll even see the two bright cloud bands and many smaller details, 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 more fascinating objects. Fainter celestial objects become visible thanks to this 115 mm wide aperture under a good sky.This telescope set "Made in Japan" leaves nothing to be desired. The FPL53 glass used in the telescope reproduces an extremely clear and sharp image by nearly eliminating any residual color errors. The SD glass is designed to bring all rays – violet, red, blue, yellow, and green – to the same plane. This special lens material reduces chromatic aberration across all colors. The new Vixen SD115SII has no spacers, which significantly improves image quality, especially for bright stars. In photographic images, no spikes are visible on the stars, which were previously caused by spacers.In combination with the optional SD Reducer HD Kit or SD Flattener HD (not included), this refractor telescope provides an image circle of 44 mm for full-frame DSLR cameras. The older ED81SII, ED103S, and ED115S refractors were originally developed for visual observers and photographers using APS-C cameras. However, the new SD series, with the use of new internal baffles, has been optimized for full-frame cameras. The large 60-mm focuser also allows for the attachment of heavy cameras without tilting. Additionally, the included flip mirror enables comfortable observation even in awkward situations and offers a T2 thread for attaching a DSLR camera. You can observe straight through or at a 90° angle. The carrying handle attached to the tube rings ensures a secure grip when transporting the telescope. The sturdy metal tripod ensures vibration-free mounting of the telescope and mount even in windy conditions. The SXP2WL mount is easily operated via a WiFi module with a smartphone or tablet. The free STAR BOOK Wireless app provides user-friendly mount control. With this app, you can use convenient celestial navigation functions such as automatic GoTo slewing to specific celestial objects easily through your smartphone or tablet. Since the conventional LCD screen (STAR BOOK TEN) is no longer required, the power consumption of the mount is reduced by up to 20%. This allows for longer periods of astronomical observation and astrophotography.Select the desired celestial object from a list, and it will be automatically slewed into the telescope’s field of view, and tracking begins. An existing STAR BOOK TEN controller can also be used with this mount without any issues. Equipped with the same precision stepper motors as the top model, the AXD mount, the SXP2WL sets a new standard of performance and precision in the Vixen mount family.The cross-axis of the SXP2 mount has a photographic payload capacity of 17 kg and weighs only 13.3 kg, making it ideal for mobile observations. Additionally, the motors in the lower part of the mount also act as counterweights, reducing the need for additional weights. The SXP2 mount features larger ball bearings than previous models to enhance accuracy and load capacity. The mount housing is also characterized by greater material thickness. To make the polar block even more stable, the cross-axis is securely clamped into a fork mount. The SXP2 Mount in Detail Stronger Mount BodyThe SXP2 mount is equipped with larger bearings than previous models to increase accuracy and load capacity. Additionally, the mount body is characterized by a thicker material. To further stabilize the polar block, the cross-axis is securely clamped into a fork mount. Very Precise Tracking with P-PEC FunctionThe SXP2 mount comes with the modern STAR BOOK TEN controller. It offers the P-PEC function for particularly precise tracking. "PEC" stands for "Periodic Error Correction". The system corrects mechanical errors caused by periodic gear errors. The P-PEC function available for the SXP2 equatorial mount is an enhancement of the PEC function. The P-PEC function stores your correction data even after the mount has been powered off. This means you do not need to re-enter the data every time, allowing for faster operation and more precise tracking. Low-Noise Belt Drive System with Minimal BacklashIn conventional motor drive systems for equatorial mounts, gears are driven by the motor. However, this design has the disadvantage of creating some backlash between the gears. To avoid the resulting inaccuracies, the SXP2 mount features a belt drive system. This significantly reduces both gear backlash and drive noise. In addition, the mount responds faster when corrections are needed. 16 BearingsThe mechanical parts of the SXP2 mount contain a total of 16 bearings. The RA axis is equipped with a set of tapered roller bearings to provide more stability for precise tracking. Stable Altitude Adjustment Block for AlignmentThe SXP2 mount uses the same fork as the heavier AXJ mount. This new design allows for quick and stable altitude adjustments. Easy and Precise Polar Alignment Using Reference StarsThe 6x20 polar finder is pre-installed. This allows for polar alignment in both the Northern and Southern Hemispheres. The polar finder features a variable illuminated reticle with an automatic shut-off function. The brightness can be adjusted in 8 levels to suit your individual needs. Additionally, the polar finder is equipped with a direct alignment system using three reference stars and can achieve accuracy up to 3 arc minutes. Variable Mounting HeadThe mounting head has a diameter of 35 mm and eight threaded holes for M8 screws, arranged 45 degrees apart. An optional accessory plate can be attached directly or in combination with an optional mounting block for dovetail plates. The threaded holes in the mounting head also allow the use of rails from other manufacturers. Combination of Innovative, Elegant Design and User-Friendly Operation The stable, rigid mount body with very precise tracking has been further optimized by the P-PEC function. This makes the SXP2 a highly precise and easy-to-use mount, sure to delight any astrophotographer or observer. Special Motor Positioning for Fewer CounterweightsThe heavy RA and DEC motor units are located in the lower part of the declination axis, placing the center of gravity of the cross-axis below the RA and DEC axis. This allows the declination body to act as a counterweight. The flat mounting head also enables the mount to be balanced with significantly fewer counterweights. Retractable Counterweight BarThe counterweight bar is made of solid stainless steel and has a diameter of 20 mm. It is compatible with all counterweights from the SX and GP mount series. The counterweight bar is housed in the declination body. Accessory Shoe The #35511 Polar Meter can be easily and quickly attached to this shoe for polar alignment. Latitude Adjustment The latitude can be adjusted between 0 and 70 degrees (divided into 3 zones and adjustable +/- 15 degrees per zone, for high, mid, and low latitudes).The Vixen Wifi Adapter in Detail The Vixen Wifi Adapter for EQ mounts allows you to control your Vixen mount via a smartphone or tablet. This enables you to use the STAR BOOK Wireless smartphone app (free) for celestial navigation without cabling. The app quickly turns your mobile device into a controller for the equatorial mount. The mount’s response delay, often considered the biggest drawback 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%, enabling longer observation sessions compared to traditional wired controllers like the STAR BOOK TEN. Operation Similar to the STAR BOOK TEN Controller The STAR BOOK Wireless App is similarly structured to the STAR BOOK TEN controller. Depending on the star chart settings, it contains up to 259,000 celestial objects. Simply tap on an object in the list and start the GoTo. The mount will automatically move to the target and bring it into the telescope’s field of view. All the popular features of the STAR BOOK TEN remain available. Comfortable Operation While looking through the telescope, you can operate the mount by swiping on the app’s star chart. Since there are no buttons, you simply glide your finger over the star chart to easily control the mount. Extensive Astronomical Data Included This includes data on well-observed 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 with one or two stars, you can achieve fairly accurate mount positioning. By aligning with three or more stars, a highly precise alignment for high magnifications can be achieved. Objects are then targeted precisely and centered in your telescope’s field of view. Alignment data is saved and can be retained even when the device is powered off. By leaving the telescope in its current state after an observation without moving it, you can start the automatic installation with the same settings during the next observation. Customizable Settings Like the STAR BOOK TEN controller, the app offers various individual settings such as gear backlash compensation, red night mode, autoguider, variable GoTo speed, and LED brightness. You can also set the timing of the optical tube flip (meridian flip) as desired. Even if the object moves south during tracking, you can prevent the telescope tube from flipping. Important Information Not compatible with older SX mounts using the old blue Star Book. Technical Information on the Wifi Module 32-bit CISC processor CPU 120 MHz The unit is connected to the mount via a D-SUB 9PIN connector, as with the STAR BOOK TEN. It features a 6-pin 6-core modular plug for external autoguider operation. Supported operating systems are Android 6 or higher, iOS 9.0 or higher, WiFi standard: IEEE 802.11b/g/n.FEATURESRA worm wheel: 73.2 mm Ø, brass wheel with 180 teethDEC worm wheel: 73.2 mm Ø, brass wheel with 180 teethWorm shaft: 9 mm Ø, brassRA & DEC axis: 40 mm Ø, carbon steel bearings, 16 bearingsCounterweight shaft: 20 mm Ø RAPolar finder scope: PF-LII 6x20 mmStepper motors: 250 PPS speed, maximum 1000x sidereal rateMaximum payload: 17 kg for photography without counterweightPower supply: DC12 V 0.45~2.2 ADimensions: 386 x 419 x 128 mmWeight of axis cross: 13.3 kg without counterweightCounterweights: 3.7 kg, 1.9 kgObjective lens: D=115 mm, multi-coated2-lens SD apochromat without spacersNo spikes visible on starsFocal length: 890 mm (f7.7)Resolution and limiting magnitude: 1.01 arc seconds; 12.1Light gathering power: approx. 270x more than the human eyeDimensions and weight: 125 mm dia x 930 mm; 4.4 kg without accessoriesFinder scope: 7x50 illuminatedAdapter 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 mirrorPhotography: Prime focus and eyepiece projectionSCOPE OF DELIVERYSXP2WL mountSD115S II apochromat7x50 finder, illuminated with 1.25-inch eyepiece holderSXG HAL130 tripodSXG half-pillarWifi module2 counterweights: 1.9 kg and 3.7 kg9-pin D-sub cableMounting toolPolar finder PFL-IICigarette lighter cable

SXD2WL SD115SII Complete Telescope Set with GoTo Mount, Tripod and EyepiecesThis high-quality apochromatic refractor telescope-set impresses with its 115-mm-SD optics. The telescope is made in Japan and scores with its excellent workmanship, sharpness, and contrast performance. The advantage of this SD refractor lies in its light weight and very color-true and high-contrast imaging. You will be amazed when you use it to observe the moon surface with its craters or Saturn with its ring system. On Jupiter, on a good night, you can also see the two bright cloud bands and many smaller details as well 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 of 115 mm under a good sky.This telescope set "Made in Japan" leaves nothing to be desired. The FPL53 glass used in the telescope reproduces an extremely clear and sharp image due to exceptionally high elimination of residual color errors. The SD glass is designed to bring all rays – violet, red, blue, yellow, and green – very precisely to the same level. The special lens material thus reduces chromatic aberration across all colors. In the new Vixen SD115SII, no spacer plates are used anymore, which leads to a significantly better image quality especially with bright stars. Consequently, no spikes are seen on the stars in photographic images, which would otherwise be caused by the spacer plates.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 developed for visual observers and photographers with APS-C cameras. However, the new SD series is also optimized for use with full-frame cameras due to the use of new internal diaphragms. The large 60-mm eyepiece holder also allows the attachment of heavy cameras without tilting. Furthermore, the supplied flip mirror allows comfortable observing even in unfavorable viewing conditions and also provides a T2 thread for attaching a DSLR camera. So you can observe at an 90° angle or directly. The carry handle attached to the tube clamps provides safe handling during transport of the telescope. The sturdy metal tripod allows vibration-free mounting of the telescope and mount even in windy conditions. The SXD2WL mount is simply operated via a Wifi module with a smartphone or tablet . For user-friendly control of the mount, the free app STAR BOOK Wireless is available. This allows you to use practical celestial navigation functions like the automatic GoTo swiveling to specific celestial objects simply via your smartphone or tablet. Since the power consumption of the traditional LCD screen (STAR BOOK TEN) is eliminated, the power consumption of the mount is reduced by up to 20%. This enables astronomical observations and astrophotography over longer periods. When you tap the desired celestial object from a list, it is automatically swiveled 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 sets a new standard for performance and precision in the Vixen mount family. The axis cross of the mount is with a photographic carrying capacity of 15 kg just 9.2 kg light and thus excellent for mobile observations . Moreover, the motors located in the lower part of the mount also act as counterweights. This reduces the need for additional counterweights. The SXD2 Mount in Detail Precision stepper motors and Micro-Step-Motion-Control system 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 boasts powerful yet very quiet drive properties, which are present both in fine movements and in fast swivels. 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 quieter than in previous models. High-precision worm gears High-precision processing technologies eliminate errors in the worm gears. The edges of both worms and worm wheels are particularly smooth, enabling very precise tracking. Declination axis as counterweight The massive motor units are built into the lower part of the declination axis, so the center of gravity of the SXD2 is below the intersection of the RA and DEC axes. This means you need fewer additional counterweights. Latitude adjustment The latitude can be adjusted 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 tangent screw head, approx. 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 features a 3-star alignment system. This eliminates the tedious setting of date and time. The illuminated reticle with variable brightness and automatic shutoff is adjustable in 8 levels and is red illuminated. The adjustment accuracy is 3 arc minutes.The Wireless Module in Detail The Vixen WiFi Adapter for EQ mounts enables you to control your Vixen mount via a smartphone or tablet. This allows you to navigate the skies wirelessly using the STAR BOOK Wireless app (free), instantly transforming your mobile device into a controller for the equatorial mount. The response delay of the mount, a major drawback of wireless connections, has been reduced to a level comparable with wired solutions. Reduced power consumption compared to conventional controls with LCD monitors The power consumption of the mount is reduced by up to 20%, thus allowing for longer observation periods than with conventional wired controls such as the STAR BOOK TEN. Operation similar to the STAR BOOK TEN controller The STAR BOOK Wireless App is structured similarly to the STAR BOOK TEN controller you might already be familiar with. Depending on the star chart settings, it includes up to 259,000 celestial objects. Simply tap on a celestial object in the object list to start the GoTo. The mount then automatically moves to this target and positions it within the telescope’s field of view. All the popular features of the STAR BOOK TEN are retained. Convenient operation While looking through the telescope, you control the mount by swiping on the app’s star map. With no buttons required, you simply glide your finger over the star map, allowing for easy operation of 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 Aligning with one or two stars already provides a fairly accurate positioning of the mount. Aligning with three or more stars allows for high-precision alignment of the mount for high magnifications. The objects are then precisely centered in your telescope’s field of view. The alignment information is stored and can be retained even when the device is turned off. By leaving the telescope in its current state after observing, without moving it, you can start the next observation with the automatic setup using the same settings. Individual setting options Like the STAR BOOK TEN controller, the app offers various individual settings such as backlash compensation, red night mode, autoguider, as well as variable GoTo speed and LED brightness. You can also set the timing of the objective tube reversal (Meridian Flip) as desired. Even if the object moves south during tracking, you can prevent the telescope tube from reversing.Important Information Not usable on old SX mounts with the old blue Star Book Technical Information on the Wifi Module CPU with a 32-bit CISC processor at 120 MHz The unit connects to the mount with a D-SUB 9PIN connector, as with the STAR BOOK TEN. It features a 6-pin 6-wire modular plug for external autoguider operation. Supported operating systems include Android 6 or later, iOS 9.0 or later, WLAN standard: IEEE 802.11b/g/n FEATURESSD115SII TelescopeLens: D=115 mm, fully multi-coated2-lens SD apochromat without spacerNo spikes on starsFocal length: 890 mm (f7.7)Resolution and limit magnitude: 1.01 arc seconds; 12.1Light gathering capacity: approximately 270x that of the human eyeDimensions and weight: 125 mm dia x 930 mm; 4.4 kg without accessoriesFinder 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 mirrorPhotography: Primary focus and eyepiece projection SXD2WL Mount RA gear: 180 teeth DEC gear: 180 teeth Axle material and diameter: Carbon steel / Dec. 35 mm, RA 40 mm thickness Polar finder scope: 6x20 mm, PFL-II polar finder Altitude fine adjustment: 0° to 70°, (fine adjustment +/- 15°, height) Counterweight bar: 20 mm diameter Azimuth adjustment: worm gear fine adjustment Power supply: DC12 V; 0.4~1.7 A Maximum load: 15 kg, photographic, without counterweight Counterweights: 1x 1.9 kg and 1x 3.7 kg Mounting: 45 mm spigot Dimensions: 36 cm (H) x 12 cm (W) x 36 cm (L) Weight: 8.8 kg (19.4 lb), without counterweight 32-bit CISC processor 120 MHz Operating system: Android 6 or higher, iOS 9.0 or higher Connection: D-SUB 9PIN plug 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, illuminatedMounting toolsCar lighter cableSD115SII Refractor TelescopeFlip mirror2 eyepieces (SLV 20, SLV 5)Tube clampsDovetail plate7x50 finder, illuminatedSXG Aluminium tripod

SXP2WL Mount with high-performance VC200L Cassegrain Mirror Telescope in complete setWith this complete telescope set, you can immediately begin your hobby. It includes everything you need for astronomical observation: the telescope, an automatic mount with GoTo alignment and tracking, a tripod, and two eyepieces. The SXP2WL mount comes with the PFL-II polar finder for quick and easy alignment using reference stars and the STAR BOOK APP. This allows your telescope to automatically locate the objects you've selected. The 259,000 celestial objects are already preloaded in the STAR BOOK APP. The VC200L Cassegrain telescope is optimized for photography and delivers a sharp and high-contrast image to the edges of the camera chip. You can look forward to breathtaking, razor-sharp images of galaxies and nebulae. But it is also excellent for visual observation, providing high-contrast images without color errors. You'll be amazed when you take a look at the lunar surface with its many craters or observe Saturn with its ring system.The VISAC primary mirror (= Vixen Sixth-Order Aspheric Cassegrain) features a special coating technique (state-of-the-art technology) and provides the optimal mirror surface for observation and photography. This allows for controlled coating and corrects errors on the mirrors individually. Spherical aberration, coma, and field curvature are non-issues for this optic. Another reason for this is the three-lens field corrector in front of the convex secondary mirrorThe SXP2WL mount is operated easily via a WiFi module with your smartphone or tablet. The user-friendly STAR BOOK Wireless app is available free of charge to control the mount. This app allows you to easily use convenient sky navigation functions like automatic GoTo slewing to specific celestial objects directly from your smartphone or tablet. As the power consumption of the traditional LCD screen (STAR BOOK TEN) is eliminated, the power consumption of the mount is reduced by up to 20%. This enables longer periods of astronomical observation and astrophotographyIf you select a desired celestial object from a list, it is automatically slewed into the telescope's field of view and tracking begins. An existing STAR BOOK TEN control system can also be used with this mount without any problems. Equipped with the same precision stepper motors as the flagship AXD mount, the SXP2WL sets a new standard in performance and precision in the Vixen mount familyThe cross-axis of the SXP2 mount, with a photographic load capacity of 17 kg, weighs just 13.3 kg, making it ideal for mobile observations. Additionally, the motors installed in the lower part of the mount serve as counterweights. This reduces the need for additional counterweightsLarger ball bearings are used in the SXP2 mount compared to previous models to increase accuracy and load capacity. The mount housing is also characterized by thicker material. To further stabilize the polar block, the cross-axis is firmly clamped into a fork Very precise tracking with P-PEC functionThe SXP2 mount comes with the modern STAR BOOK TEN controller. It provides you with the P-PEC function for particularly precise tracking. The term 'PEC' stands for 'Periodic Error Correction.' The system corrects the mechanical errors caused by periodic errors in the gear systems. The P-PEC function stores your correction data even after the mount's power is turned off, so you don’t need to re-enter the data each time, allowing for faster operation and more accurate tracking Low-noise belt drive system with minimal backlash In conventional motor drive systems for equatorial mounts, gears are driven by the motor. However, this design has the disadvantage of introducing some play between the gears. To avoid the inaccuracies that arise from this, the SXP2 mount uses a belt drive system. This significantly reduces both the play in the gears and the operating noise. Additionally, the device responds more quickly to corrections 16 bearingsThe mechanical parts of the SXP2 mount feature a total of 16 bearings. The RA axis is supported by a set of tapered roller bearings, providing more stability for precise tracking Stable polar block for alignmentThe SXP2 mount uses the same fork as the heavier AXJ mount. This new design enables fast and stable latitude adjustment Simple and accurate polar alignment using reference starsThe 6x20 polar finder is pre-installed. It allows you to adjust polar alignment for both the northern and southern hemispheres. The polar finder provides a variable illuminated reticle with an automatic shutoff function. The brightness can be adjusted in 8 levels, so you can customize it to your personal needs. Additionally, the polar finder comes with direct adjustment using three reference stars and can achieve an accuracy of up to 3 arc minutes Variable mount headThe mount head has a diameter of 35 mm and eight threaded holes for M8 screws, arranged at 45-degree intervals. An optional accessory plate can be attached directly or in combination with an optional mounting block for dovetail plates. Additionally, the threaded holes on the mount head allow for the use of mounting rails from other manufacturers Combination of innovative, elegant design and user-friendly operationThe stable, rigid mount body with very accurate tracking has been further optimized by the P-PEC function. The SXP2 is a highly precise and easy-to-use mount that will delight every astrophotographer and observer Special motor placement for fewer counterweightsThe heavy RA and DEC motor units are located in the lower part of the declination body, placing the center of gravity of the cross-axis beneath the RA and DEC axes. As a result, the declination body acts as a counterweight. Additionally, the flat mounting head enables the mount to be balanced with significantly fewer counterweights Retractable counterweight shaftThe counterweight shaft is made of solid stainless steel and has a diameter of 20 mm. It is compatible with all counterweights from the SX and GP mount series. The counterweight shaft is housed in the declination body Accessory shoeFor simple and quick polar alignment, the #35511 Polar Meter can be slid onto this shoe Latitude adjustmentThe latitude is adjustable between 0 and 70 degrees (divided into 3 zones and adjustable +/- 15 degrees per zone for high, medium, and low latitudes) The Vixen WiFi adapter in detail The Vixen WiFi adapter for EQ mounts allows you to control your Vixen mount via a smartphone or tablet. Using the free STAR BOOK Wireless app, you can perform sky navigation wirelessly. The app turns your mobile device into a controller for the equatorial mount in no time. The response delay of the mount, typically the main drawback of wireless connections, has been reduced to a level comparable to wired solutions Reduced power consumption compared to traditional controllers with LCD monitorsThe power consumption of the mount is reduced by up to 20%, allowing for longer observation periods compared to traditional wired controllers like the STAR BOOK TEN Operation similar to the STAR BOOK TEN controllerThe STAR BOOK Wireless app is similarly structured to the STAR BOOK TEN controller. It contains up to 259,000 celestial objects depending on the star chart settings. Simply select a celestial object from the object list and start GoTo. The mount will automatically slew to the target and bring it into the telescope's field of view. All popular features of the STAR BOOK TEN are retained Comfortable operationWhen looking through the telescope, you can control the mount by swiping on the app’s star chart. Since there are no buttons, you can easily glide your finger over the star chart and comfortably control the mount Comprehensive astronomical data includedThis includes not only data on well-observed celestial bodies such as Messier objects, NGC objects, IC objects, but also the Sun, Moon, planets, comets, and dwarf planets Highly precise alignmentBy aligning with one or two stars, you can already achieve relatively accurate mount positioning. Aligning with three or more stars allows for highly precise mount alignment for high magnifications. The objects are then exactly centered in the telescope’s field of view. The alignment information is saved and can be retained even when the device is turned off. If you leave the telescope in its current state after a session, you can start the next session with the same settings without moving it Customizable settingsThe app, like the STAR BOOK TEN controller, offers various customizable settings such as gear backlash compensation, night mode in red, autoguider, variable GoTo speed, and LED brightness. You can also adjust the moment of the meridian flip (telescope tube inversion) as needed. Even if the object moves south during tracking, you can prevent the telescope tube from inverting Technical information about the WiFi moduleCPU with 32-bit CISC processor 120 MHzThe 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 connector for external autoguider operation. Supported operating systems are Android 6 or higher, iOS 9.0 or higher, WiFi standard: IEEE 802.11b/g/n FEATURES SXP2 MOUNT RA worm wheel: 73.2 mm Ø, brass wheel with 180 teeth DEC worm wheel: 73.2 mm Ø, brass wheel with 180 teeth Worm shaft: 9 mm Ø, brass RA & DEC axis: 40 mm Ø, carbon steel bearing, 16 bearings Counterweight shaft: 20 mm Ø RA Polar finder scope: PF-LII 6x20 mm Stepper motors: 250 PPS speed, maximum 1000x sidereal rate Maximum payload: 17 kg photographic without counterweight Power supply: DC12 V 0.45~2.2 A Dimensions: 386 x 419 x 128 mm Weight of cross-axis: 13.3 kg without counterweight Counterweight: 3.7 kg, 1.9 kg FEATURES VC200L TELESCOPE Optimized for photography with built-in field flattening lens (Flattener) Revolutionary coating technology High light-gathering capability 200 mm aperture and 1800 mm focal length Resolution/limiting magnitude: 0.58/13.3 mag Optional reducer available Backfocus without reducer: 142.9 mm Backfocus with reducer: 63.5 mm Made in Japan Weight: 6.9 kg SCOPE OF DELIVERY VC200L Telescope SXP2WL Mount Cigarette lighter cable connection WiFi Adapter Mounting tools SXG-HAL130 Tripod 2 Counterweights: 1.9 kg and 3.7 kg 7x50 illuminated finder scope with 1.25-inch connection Flip mirror Carrying handle Dovetail bar PFL-II Polar Finder, illuminated Dovetail clamp 2 Eyepieces: SLV 20 mm and SLV 9 mm

Complete telescope set with AP mount, APP-TL130 tripod, eyepieces and SD 81S II refractor telescopeAbout the ADVANCED POLARIS EQ mount (AP)The ADVANCED POLARIS mount is perfect for both beginners and advanced observers who require a lightweight travel mount.Stylish design and intuitive controlsThe 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! The mount requires four AA batteries, which are inserted inside the AP mount. This prevents unnecessary cable clutter and reduces the risk of pulling the cables or knocking the mount over in the dark.Quick polar alignmentThe 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 availableThe 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.Ultra-compact tripodThe newly developed APP-TL130 tripod provides portability and stability for astronomical observations. Measuring just 60 cm when retracted, it is ideal for on-the-go use. The tripod can be extended to a height of 130 cm. The ends of the tripod legs have a retractable rubber cover that protects the floor against scratches.The SD81S refractor in detailA new apochromatic refractor with high-performance Super ED glass (=SD). The FPL53 glass produces an extremely clear and sharp image by eliminating residual chromatic aberration.The SD glass is designed to focus all beams of violet, red, blue, yellow and green light exactly onto the same level. The special lens material reduces chromatic aberration across all colours. Together with the new optional SD Reducer HD Kit or SD Flattener HD, these refractors provide illumination with a 44 mm image circle for full-frame SLR cameras.Another advantage of these SD refractors is their short length and lightweight design.The ED81SII, ED103S and ED115S refractors were originally designed for visual observers or photographers with an APS-C camera. However, the new SD series features new inner panels which are optimised for full-frame cameras.The large focuser allows you to attach heavy cameras without the telescope tilting.The telescope also comes with a folding mirror for making observations in unfavourable conditions,as well as a T2 thread for connecting a DSLR camera.FEATURESComplete telescope set with mount, tripod and eyepieces81 mm lenses and 625 mm focal length, f7.7Resolution: 1.43Limiting magnitude: 11.3Light-gathering power: 134xUltra-compact and stable tripodLightweight and portableSlip clutch for easy adjustment Great for travellingOptional motor control upgradeSCOPE OF DELIEVERYSD81S II telescopeAP mount with manual fine adjustmentAPP TL 130 tripod2 eyepiecesFolding mirror, carry handle2 counterweights