Products

180mm (7.08") Maksutov-Cassegrain Optical Tube 2700mm Focal Length at f/15 Advanced VX Computerized GoTo Equatorial Mount 30 lb Instrument Payload...

8" (203.2mm) EdgeHD Aplanatic Schmidt-Cassegrain Optics 2032mm Focal Length at a Native f/10 Focal Ratio Advanced VX Computerized German Equatoria...

200mm (7.87") Newtonian Reflector 1000mm Focal Length, f/5 Focal Ratio Advanced VX Computerized GoTo Equatorial Mount 30 lb Instrument Payload Cap...

8" (203.2mm) Schmidt-Cassegrain Optical Tube 2032mm Focal Length at f/10 Advanced VX Computerized German Equatorial Mount 30 lb Instrument Payload...

203mm (8") Rowe-Ackermann Schmidt Astrograph Incredibly fast f/2.0 optical system with 400mm focal length Advanced VX computerized German equatori...

9.25" (235mm) EdgeHD Aplanatic Flat-Field Optics 2350mm Focal Length at f/10 42mm Image Circle Illuminates Full-Frame Sensors Advanced VX GoTo Equ...

235mm (9.25") Schmidt-Cassegrain Optical Tube 2350mm Focal Length at f/10 Advanced VX Computerized German Equatorial Mount 30 lb Instrument Payloa...

30 lb (13.6 kg) instrument load capacity Computerized GoTo German Equatorial Mount DC servo motors with 9 slew speeds up to 4°/second Dual CG-5/CG...

152mm (5.98") Rowe-Ackermann Schmidt Astrograph Ultra-fast f/2.2 focal ratio with 335mm focal length Advanced VX computerized German equatorial mo...

Protects 11" Schmidt-Cassegrain, EdgeHD, and RASA corrector plates from dew Rigid aluminum construction weighs 3.4 lbs and will not flex or de...

Protects 14" EdgeHD, RASA, and SCT corrector lenses from dew Rigid aluminum construction weighs 5.4 lbs and will not flex or sag Velvet-lined inte...

Custom-fit for all 6” Celestron Schmidt-Cassegrain telescopes Rigid aluminum construction prevents flexing and improves stability Velvet-lined int...

Rigid aluminum construction prevents flexing and deformation Extends 12.4" from the front of the telescope to block dew and stray light Velvet-lin...

Extends 14.4" to prevent dew formation on 9.25" SCT & EdgeHD corrector plates Blocks stray light to improve image contrast for visual and imag...

102mm (4.02") Maksutov-Cassegrain Optical Tube 1325mm Focal Length and f/13 Focal Ratio Integrated WiFi for full control via smartphone or tablet ...

130mm (5.19") Newtonian Reflector 650mm Focal Length, f/5 Focal Ratio Integrated WiFi for Smartphone/Tablet Control SkyAlign Technology for Fast, ...

102mm (4") refractor optical tube 660mm focal length at f/6.5 Manual alt-azimuth mount with smooth, intuitive controls Includes 33x and 66x magnif...

114mm (4.48") Newtonian Reflector 1000mm focal length (f/8.77) CG-2 Equatorial Mount with manual slow-motion controls Includes 20mm (50x) and 10mm...

130mm (5.11") Newtonian Reflector Optics 650mm Focal Length and f/5 Focal Ratio CG-3 Manual German Equatorial Mount Gathers 345x More Light Than t...

130mm (5.11") Newtonian Reflector 650mm Focal Length, f/5 Focal Ratio CG-3 Equatorial Mount Included Clock Drive for Automatic Tracking 345x Light...

70mm (2.76") Refractor Telescope 900mm Focal Length f/13 Focal Ratio Manual Alt-Azimuth Mount Includes 45x and 90x Eyepieces 100x More Light Gathe...

90mm refractor optical tube 1000mm focal length (f/11) Alt-Azimuth mount with pan handle control Includes 2 eyepieces for 50x and 100x magnificati...

90mm (3.54") Refractor Optical Tube 1000mm Focal Length (f/11) CG-3 Equatorial Mount with Slow-Motion Controls Includes 20mm (50x) and 10mm (100x)...

Includes 2 eyepieces: 15mm Kellner & 6mm Plössl 2X Barlow lens doubles the magnification of any 1.25" eyepiece 3 filters included: #80A Blue, ...