Telescopes

With the use of a mobile app, this telescope allows for easy capturing of sky objects such as the Sun, Moon, galaxies and nebulae.

• 50 mm aperture and 250 mm focal length allow for a compact design, triplet design for high image quality
• Sony IMX462 supplies "Full HD" quality
• WiFi and Bluetooth - use smartphone or tablet app for controlling
• Recommendations for objects to view at the specific night, combined with quick setup, so you use your valuable time for observing
• Select an object, wait for the telescope to locate it and start shooting
• Two permanently installed filters: UV/IR cut filter for all objects, UHC for increasing the contrast of all emission nebulae
• Live stacking mode, so increasing image color and details while viewing
• Sensors for tripod levelling via app
• Low power consumption for extended battery life
• Auto focus ensures sharp and crisp images
• Super compact and lightweight: 142x129x257 mm, 3 kg
• Bundle with dust cap
  

With the use of a mobile app, this telescope allows for easy capturing of sky objects such as the Sun, Moon, galaxies and nebulae.

• 50 mm aperture and 250 mm focal length allow for a compact design, triplet design for high image quality
• Sony IMX462 supplies "Full HD" quality
• WiFi and Bluetooth - use smartphone or tablet app for controlling
• Recommendations for objects to view at the specific night, combined with quick setup, so you use your valuable time for observing
• Select an object, wait for the telescope to locate it and start shooting
• Two permanently installed filters: UV/IR cut filter for all objects, UHC for increasing the contrast of all emission nebulae
• Live stacking mode, so increasing image color and details while viewing
• Sensors for tripod levelling via app
• Low power consumption for extended battery life
• Auto focus ensures sharp and crisp images
• Super compact and lightweight: 142x129x257 mm, 3 kg

Fully automatic GoTo telescope for astrophotography with built-in camera - photographing the starry sky has never been so easy.

• Triplet APO objective with 30 mm aperture and 150 mm focal length with true apochromatic image
• Sony IMX662 color sensor with 6.45 mm diagonal and high resolution with 2.9 µm pixels - 2.10 megapixels
• Larger angle of view than the Seestar S50, plus wide-angle system with over nine times the field diameter
• WiFi and Bluetooth control via smartphone or tablet app
• Three versatile shooting modes: solar system objects, deep-sky objects, scenic views
• Recommendations for objects that can be seen that night, combined with quick setup so you can use your valuable time for observation
• Select one of more than 4000 objects, wait for the telescope to find it and start shooting.
• Three permanent built-in filters: UV/IR block filter for all objects, duo-band filter to increase contrast for all gas nebulae, dark filter for calibration
• One-touch capture of the Sun, Moon, planets, galaxies, nebulae, and star clusters
• Smarter Mosaic Photography - time-saving and effortless (automatically captures the selected region)
• Magnetically adhering front solar filter for observing the sun
• Sensors for tripod leveling via the app
• Low power consumption for long battery life (4 hours video mode, 6 hours in general)
• Autofocus ensures sharp and high-contrast images
• AI noise reduction for smoother and more beautiful images
• Very portable with a weight of only about 1.8 kg

William offers with the REDCAT71 Astrograph a very well corrected telescope for astrophotography up to full frame format.

• Aperture 71 mm / Focal length 350 mm / Focal ratio f/4.9
• Petzval design with chromatic aberration free FPL53 objective (4 elements in 3 groups)
• Very well corrected and illuminated image field up to full frame format - the corrector is built in - no more adapter battle necessary
• Camera connection via M48 male thread (suitable adapters are available) - working distance 55 mm
• 360° rotation of the camera for the right display window
• Focusing via precise helical focuser like telephoto lenses
• Tilting option for individual adjustment of the camera sensor to the telescope
• Flexible dovetail bar at the base (long version), suitable for Vixen style and Arca-Swiss saddle plates, in addition with 1/4" female photo tripod thread
• Nylon carrying bag and Bahtinov mask for astrophotography are included in delivery

Innovative and revolutionary William Optics design combines precise internal focusing with the highest quality optics available to create the ultimate apochromatic refractor for astrophotography

• FPL53 Triplet Lens
• Aperture 81 mm, focal length 480 mm
• Internal focusing prevents image shift and vignetting
• Saddle bar handle for mounting the guiding telescope
• Incl. test report
• Incl. carrying bag

The William Optics GT 81 apo stands for optimal chromatic correction and best possible contrast - a powerful travel telescope for observation and photography.

• Aperture 81 mm
• Focal length 480 mm
• Focal ratio f/5.9
• Multicoated FPL53 triplet lens with air gap
• 2.5" RAP focuser with M63x1 connection thread, as well as 2" and 1.25
• Multifunction handle with holder for guide scopes
• Bahtinov mask integrated
• Variable carrier bag
• Vixen/EQ5 style dovetail bar

The Gran Turismo refractor is an apochromatic triplet with FPL-53 element for highest colour purity and strong contrast! A refracting telescope that is versatile and leaves little to be desired.

• An ideal travel instrument
• High-quality 3-lens optics
• Can be used visually and photographically
• 2.5" focuser with 1:10 gear reduction
• Supplied with focus mask according to Bahtinov

The FLT 91 is the perfect apochromatic refractor for visually and photographically observing astronomers who demand the most from a medium-sized telescope.

• Three-element design with FPL53 glass
• 91 mm aperture, 540 mm focal length
• Rack and pinion focuser with gear reduction and "Rotolock" clamp
• Field rotator with degree markings and position lock
• Prism rail according to Vixen standard
• Versatile handle with Vixen standard finder shoe
• William Optics' patented Bahtinov mask

The new ZenithStar 61 are the most versatile and lightest apos from William Optics.

• High-quality optics with FPL53 lenses
• Universally applicable for nature and astronomical observations
• Ideal for astrophotography
• An ideal travel instrument
• Precise R&P focuser with 1:10 gear reduction