New products

Key Features:

• Ultra-precise rotation: 1 arcsecond resolution per step.
• Slim profile: only 23 mm thick – ideal for tight configurations.
• Wide clear aperture: 76.3 mm, perfect for large sensors (full-frame, APS-H).
• Heavy-duty build: CNC aluminum housing ensures no flex with heavy gear.
• Single-cable operation: connect to ESATTO or SESTO SENSO with the included cable.
• Software control: compatible with PLAY and ASCOM drivers for full system integration.
• Universal connectivity: M81x1 male thread on camera side; supports full M81 adapter range with stop ring.

ARTEC series optics are selected to guarantee high-level performance:

• Reflectivity above 95%
• Correction equal to or better than λ/8
• Strehl ratio equal to or greater than 0.95

The ARTEC 300 includes a 1.14x coma corrector, extending the focal length to 1368 mm and the focal ratio to F/4.56, with a resulting illuminated field of 44 mm.

The conical quartz primary mirror ensures stability by avoiding lateral shifts and reducing glass mass, optimizing acclimation times.

ARTEC series optics are selected to guarantee high-level performance:

• Reflectivity above 95%
• Correction equal to or better than λ/8
• Strehl ratio equal to or greater than 0.95

The ARTEC 250 includes a 1.14x coma corrector, extending the focal length to 1140 mm and the focal ratio to F/4.56, with a resulting illuminated field of 44 mm.

The conical quartz primary mirror ensures stability by avoiding lateral shifts and reducing glass mass, optimizing acclimation times.

ARTEC series optics are selected to guarantee high-level performance:

• Reflectivity above 95%
• Correction equal to or better than λ/8
• Strehl ratio equal to or greater than 0.95

The ARTEC 200 includes a 1.14x coma corrector, extending the focal length to 912 mm and the focal ratio to F/4.5, with a resulting illuminated field of 55 mm.

The conical quartz primary mirror ensures stability by avoiding lateral shifts and reducing glass mass, optimizing acclimation times.

Acuter is a world-renowned brand for innovative, high-quality products for amateur astronomy and educational purposes

• Build your own telescope! Three different telescope designs in one set!
• 60mm aperture, 300mm focal length
• Ideally suited for teaching, observation and discovery
• Compact and easy to transport
• For day and night observation of the Moon, bright stars and landscapes

Counterweight rod for balancing the AP Photoguider, the POLARIE or the POLARIE U Star Tracker with corresponding Vixen counterweights

• Counterweight rod for dovetail rail
• Can be used on AP modules and Polarie Star Tracker
• Helps balance the weight of your camera rig
• Diameter 23x135mm
• Shank diameter: 20mm
• Effective length of the counterweight rod: 130mm
• Weight: 330g

Practical and sturdy transport bag incl. separate accessory bag for the Vixen Porta II and Mini Porta mounts

• Carry case for Porta II and Mini Porta
• Adjustable case length
• Weight: 480 g

The Vixen Objective Heater 360 IV reliably protects the optics from dew fogging and is also well suited for eyepieces.

• The objective heater protects the optics from dew fogging
• Up to 14 hours of operation possible with 10,000 mAh battery
• Essential accessory for successful astrophotography
• Removable coil cord, up to 50 cm long
• Heats the optics to 10 degrees above ambient temperature
• Power supply via USB A port
• Recommended for lenses up to a maximum diameter of 100 mm
• Special elastic heating tape, self-adhesive, easily removable
• Dimensions: 30 x 600mm
• Total weight: 67g

High-quality focal adapter with large internal diameter for connecting a Canon EOS DSLR camera to a Vixen telescope with focuser with 60-mm thread

• For connecting a DSLR camera to a telescope
• Can be used on focusers with 60-mm thread
• Dimensions: 72 x 20 mm
• Weight: 55 g

The Vixen Universal T2 Focal Adapter 60 mm connects your DSLR or dedicated astronomical camera to your telescope and prevents vignetting at the edge with full-frame cameras

• Connects a DSLR camera to your telescope
• Prevents shading at the edges on full-frame cameras
• Requires additional Vixen T2 ring for your camera brand
• Dimensions: 72 x 20 mm; Weight: 55 g

Compact, lightweight, and easy-to-use travel mount for quick deployments without complicated setup

• Lightweight telescope mount for rapid observation sessions
• Compatible with standard photo tripods with 1/4-inch and 3/8-inch screw threads
• Built-in slip clutch mechanism and fine movement in both axes
• The multi-arm can be adjusted for comfortable viewing at different angles
• Very light and portable, perfect for travelling
• High-quality brass worm gears for precise fine movement
• Easy to handle and Vixen standard dovetail attachment
• Maximum load capacity: 3.5 kg
• Dimensions: 19 x 15 x 17 cm
• Weight: 1.1 kg

25x70 Binoculars

• Spezial Astro binoculars for astronomical observations
• Long distance observations
• Extremely high light gathering capacity
• High magnification for distance use
• Magnification: 25x / objective lens diameter: 70mm
• Fully multi coated optics / tripod thread available
• Dimensions: 275x205x82mm / weight: 1300g
• What's included: binoculars, neckstrap, dust covers, case

The fast William Petzval astrograph MightyCat 71 is ideal for imaging faint nebulae, dark dust lanes, and expansive celestial structures.

• Aperture 71 mm / focal length 230 mm / focal ratio f/3.2
• Captures large areas
• Short exposure time even with low-light subjects
• Modified Petzval design with two ED and two lanthanum glass elements - a seven-element lens!
• Very well-corrected image field with a diameter of 43.2 mm - also suitable for full-frame cameras
• Focusing via internal focusing (William Internal Focus Design - WIFD) as found in telephoto lenses, compatible with EAF
• Correct working distance automatically achieved when the image is in focus
• Tilting function for individual adjustment of the camera sensor to the telescope
• 360° camera rotation for the correct image framing
• Camera mount via M54 or M48 external thread - working distance approximately 55 mm
• Flexible dovetail bar at the base, compatible with Vixen saddle plates and Arca-Swiss quick-release systems
• Bahtinov mask for astrophotography included
• Tube length only 315 mm / weight with tube ring and dovetail 4.1 kg - suitable for travel

Flexible digital reflected-light microscope with WiFi, photo/video recording function, infinity focus and adjustable illumination

• Microscope with ring light, 2 gooseneck LEDs, HD zoom lens
• Magnification on integrated screen: 2x - 44x, depending on configuration
• Digital zoom: 1x - 8x; rotating zoom ring for accurate focusing
• Size: 174 x 129 x 51 mm; Weight: 270 g
• Package contents: Microscope, stand, extension for stand, 2x USB cable, HDMI cable, remote control, mouse, Power supply unit: 5V 1A, manual
• Image-in-image function; various image, measurement and calibration functions
• High-resolution, adjustable 17.8 cm (7”) colour LCD screen
• Control by mouse and remote control
• HDMI, USB(UVC) or WiFi output
• Infinity focus, can be used as a webcam

The tilt head fits on photo tripods and allows equatorial use of tracking mounts like Seestar, Dwarf 3, Dwarf Mini ...

• Thread on the tripod side - 3/8" female thread
• Thread on the top - 1/4" male thread
• Stable hold thanks to clamping
• 360° rotation at the base and at the top
• Practical swivel lever for precise panning
• Can be used at any point on earth from the equator to the pole
• High-quality tilt head for photo tripods but also polar wedge

This smart telescope guides you to every celestial object via the app using dynamic directional arrows – effortlessly simple, intuitive & ready to go straight away

• High-quality Newton 76/350 reflector telescope with position detection
• Free app displays viewing direction & motion changes
• Exceptionally easy navigation via dynamic directional arrows
• Scope of delivery: telescope, 2 eyepieces, Barlow lens, compass, smartphone holder, solar filter, manual
• Large celestial object database & pre-set sky tours
• Reflector telescope with 76 mm aperture and 350 mm focal length
• Compact & lightweight tabletop telescope – ideal for travel
• Incl. solar filter & smartphone camera holder
• Operating system: min. Android 10 / iPhone 11 / iPad 9 / Windows 10/11

Perfect for beginners: With this Smart Telescope including Bluetooth & app, finding and observing celestial objects becomes a walk in the park!

• PushTo NT-76/350 reflector telescope with Bluetooth
• PushTo Navigation Smart App free to download
• Easy finding of and pointing at objects using the app
• The telescope viewing direction is shown on the display
• Changes in movement are transmitted in real time
• Large object database and sky tours available
• Powerful wide-angle optics with which objects are clearly visible
• Telescope for night and solar observation
• Complete accessories and solar filter included
• Operating system: at least Android 10 / iPhone 11 / iPad 9 / Windows 10/11

Ideal beginner's telescope: This versatile smart telescope, including Bluetooth & an app, makes finding and pointing at objects child's play!

• PushTo AR-80/400 refracting telescope with Bluetooth
• PushTo Navigation Smart App free to download
• Easy finding of and pointing at objects using the app
• The telescope viewing direction is shown on the display
• Changes in movement are transmitted in real time
• Large object database and sky tours available
• Powerful wide-angle optics with which objects are clearly visible
• Telescope for night and solar observation
• Complete accessories and solar filter included
• Operating system: at least Android 10 / iPhone 11 / iPad 9 / Windows 10/11

This PushTo telescope gets you to planets, nebulae and beyond in no time via the app – motion sensors, directional arrows and sky tours included, all wrapped in a head-turning NASA-inspired design

• High-quality 70/350 refractor telescope with position detection
• Free app that tracks your viewing direction & motion changes
• Pinpoint any object in the sky with ease using dynamic directional arrows
• Scope of delivery: telescope, 2 eyepieces, Barlow lens, compass, smartphone holder, solar filter, instructions
• Extensive celestial object database & pre-set sky tours included
• Refractor telescope with 70 mm aperture and 350 mm focal length
• Compact & lightweight tabletop telescope – perfect for travelling
• Incl. solar filter & smartphone camera holder
• Operating system: min. Android 10 / iPhone 11 / iPad 9 / Windows 10/11

• The ATR2600C features the Sony IMX571 APS-C optical format
• Resolution: 6224x4168
• Pixel size: 3.76 μm × 3.76 μm
• Chip size: 23.5 mm × 15.7 mm,
• Diagonal: 28.3 mm

The OCAL Collimator Version 4.0 is a further development of the popular OCAL V3.0, OCAL PRO and 3.0 MAX collimators. The accuracy of the devices has been further improved. Thanks to enhanced optics and state-of-the-art manufacturing processes, the OCAL V4.0 now covers all focal lengths. In addition, we have managed to launch the OCAL 4.0 at a slightly lower price.

• The new Version 4.0 of the OCAL collimator uses a larger front lens and a CMOS sensor. The new sensor is significantly more light-sensitive and has smaller pixels. This allows for adjustment even in darker conditions. If the image is too bright, you can reduce the brightness by adjusting the gain and exposure time.
• Resolution and imaging performance have been further improved compared to all previous models.
• Unlike the earliest previous versions, the OCAL V4.0 features a decoupled, industrial-grade camera module. This camera module is no longer connected to the circuit board. A completely new manufacturing technique allows this module to be fitted into the OCAL MAX housing with the utmost precision. The tolerance during assembly is just 0.05 mm!
• The improved optics of the OCAL Version 4.0 ensure that critical areas can now be brought into focus even more effectively.
• The central area around the OCAL’s lens is now easier to distinguish from the background. This enables precise adjustment even under difficult conditions, such as when a centre mark obscures the lens. To this end, an additional black ring has now been fitted inside the housing specifically for this purpose.
• The clarity of the image has been significantly improved. Particularly when a corrector is attached, the image quality is now considerably better than on previous models.
• Suitable for Windows, Android and Apple Mac.

White Vixen tube ring pair for A80M, A80Mf, ED81S and SD81S telescopes

• Vixen SX 90 mm tube ring pair, white
• Felt-lined interior
• Compatible telescopes: A80M, A80Mf, ED81S and SD81S
• Weight: 350 g

The Vixen camera adapter 60 mm to M48 is used to attach an astronomical CMOS camera with M48 thread to Vixen telescopes with 60 mm focuser

• Camera adapter 60 mm on M48 for attaching an astronomical CMOS camera
• Suitable for cameras with 48 mm (P=0.75) internal thread
• For attaching CMOS cameras (from third-party suppliers) and other products with M48 thread
• The adapter can be freely rotated to set the correct image frame
• Dimensions: 77 x 18 mm (110 x 18 mm with clamping screws)
• Weight: 81 g

Vixen M54 adapter ring for connecting cameras or accessories with 54 mm internal thread

• M54 adapter ring for switching to 54 mm accessories
• For connecting cameras or accessories with a 54 mm internal thread
• Also requires the 60 mm to M48 camera adapter
• Dimensions: 68 x 12 mm
• Weight: 23 g

Sun Projection Screen Set A for safe sun observation on the Vixen A80Mf refractor telescope

• Safe accessory for solar observation
• Ideal for groups of visitors at observatories
• Compatible telescopes: Vixen A80Mf
• Weight: 914 g

The Vixen SDP65SS is a compact astrograph with a very high imaging performance suitable for photography up to full-frame sensors

• Compact and lightweight astrograph with 65 mm aperture
• Four lens elements in four groups including SD and ED lenses
• Designed for photography up to full-format with 44 mm image circle
• Extremely low vignetting for best results in astrophotography
• Very compact with a length of approx. 413 mm and 359 mm when the dew cap is retracted
• Ideal for field use or travelling by plane
• Dovetail slide rail for Vixen Standard and Arca Swiss systems
• Newly designed focuser with lens focusing and vernier scale
• Dimensions: L: 413 mm (359 mm dew cap retracted) x D: 90 mm
• Weight: 2.6 kg

For mounting Vixen standard dovetail rails to the mount

• Dovetail adapter base for mounts
• For SXP2, AXJ and AXD mounts
• Also suitable for Guide Mount XY
• For Vixen standard dovetail bars
• Weight: 220 g

High-quality illuminated reticle finder with adjustable brightness for easy finding of astronomical objects

• Red dot finder for astronomical telescopes
• Adjustable dot brightness
• Designed for the Vixen viewfinder shoe
• Battery: CR2032
• Weight: 185 g

Camera adapter for photographing the moon and planets using SLR cameras, C mounts or CCD cameras

• Camera adapter for eyepiece projection extends the focal length
• Essential for photographing the moon and planets
• Suitable for 31.7-mm eyepieces
• Can also be used on Vixen A70Lf, A70Mf and R130Sf
• Dimensions: 60 x 150 mm
• Weight: 242 g

Extension tube 60 mm extends the travel of the eyepiece extension for astrophotography

• For all OTAs with 60mm (p=0.75) focuser drawtube
• Very useful for astrophotography
• Extends the distance of back focus on compatible telescopes
• Weight: 115g

Adjustment bracket for attaching 50-mm finderscopes with Vixen standard finder shoe to telescopes

• 50mm finderscope bracket short
• For attaching a 50 mm finderscope
• Compatible with Vixen finder shoe, found on many telescopes

Powerful 45-watt power supply with USB-C and matching connection cables for reliable power delivery to Vixen equatorial mounts of the SX, AXJ and AXD series

• Suitable for Vixen equatorial mounts of the SX, AXJ and AXD series
• Also compatible with the Vixen AP mount series (requires micro USB-B cable, not included) and the Polarie Star Tracker (requires mini USB-B cable, not included)
• Also compatible with the Vixen Polarie U mount using a standard USB-C to USB-C cable (not included)

High quality SD field flattener HD kit for the Vixen ED and SD refractor telescopes

• Can be used on the SD81S, SD103S and SD 115S
• Also suitable for Vixen ED telescopes
• Suitable up to full format DSLR cameras
• Razor-sharp star images right to the edge
• AS coating (99% transmission per lens area)
• Optical layout: 2 elements in 1 group
• Illuminates a 44 mm image circle
• Weight: 218g

The 60F is a very transportable APO refractor for astrophotography with corrected field of view up to full frame format and for observing up to the highest magnification range.

•  Aperture 60 mm / focal length 408 mm / focal ratio f/6.8
•  4-element system with colorless ED triplet objective and one correction element built into the tube
•  44 mm illuminated image circle with very good correction up to full-frame format
•  Stable 2.4" dual-speed RAP focuser with 360° rotation, threaded connections, 2" adapter and 1.25" adapter
•  Sufficient working distance for observation with 1.25" accessories
•  Suitable photo adapters are included in the scope of delivery
•  Tube rings with Vixen/EQ5 style dovetail bar (230 mm) and carrying handle
•  2 finder shoes for standard finders and mini guide scopes included
•  Retractable dew shield
•  Lightweight (2.9 kg) and short (289 mm) - suitable for traveling

Geoptik 30B034 – compact padded carrying case – ideal for small APO telescopes with an aperture of up to 80 mm.

•  Length: 510 mm
•  Width: 160 mm
•  Height: 145 mm
•  Weight: 0.65 kg
•  The carry bag is padded, water-repellent and beautifully crafted – Made in Italy!