Products

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 pan handle Includes 33x and 66x magnification eyepiece...

114mm (4.48") Newtonian Reflector Telescope 1000mm Focal Length (f/8.77) Manual CG-2 Equatorial Mount with Slow-Motion Controls Includes 20mm (50x...

130mm (5.11") Newtonian Reflector Optics 650mm Focal Length, f/5 Focal Ratio CG-3 Manual German Equatorial Mount 345x Light Gathering Power Includ...

130mm (5.11") Newtonian Reflector 650mm Focal Length, f/5 Focal Ratio CG-3 Equatorial Mount with Slow-Motion Controls Included RA Motor Drive for ...

70mm (2.76") Refractor Telescope 900mm Focal Length, f/13 Focal Ratio Manual Alt-Azimuth Mount with Pan Handle Control Adjustable Steel Tripod wit...

90mm (3.54") Refractor Optical Design 1000mm Focal Length (f/11) Manual Alt-Azimuth Mount with Pan Handle 1.25" Adjustable Steel Tripod Includes 2...

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, ...

70mm (2.76") refractor optical design 700mm focal length at an f/10 focal ratio Includes 35x and 70x magnification eyepieces Lightweight manual al...

76mm (2.99") Newtonian Reflector Optics 700mm Focal Length (f/9.21) Manual Alt-Azimuth Mount with Steel Tripod Includes Two Eyepieces for 35x &...

Adds Right Ascension tracking to AstroMaster and PowerSeeker equatorial mounts Compensates for Earth's rotation to keep objects centered Variable ...

Adds a second auxiliary port to your Celestron mount Connect two accessories at once, like a hand controller and StarSense AutoAlign Plugs directl...

Connects smartphones to eyepieces with a 29mm - 45mm outer diameter Securely holds phones from 56mm to 97mm wide Enables afocal photography (digis...

Mounts porro or roof prism binoculars to any standard tripod Provides hands-free stability for long observing sessions Eliminates arm fatigue and ...

279.4mm (11") Schmidt-Cassegrain Optical Tube Assembly 2800mm Focal Length at an f/10 Focal Ratio 0.42 arc seconds Dawes Limit Resolution StarBrig...

355.5mm (14") Schmidt-Cassegrain Optical Tube Assembly 3910mm Focal Length at f/11 Dawes Limit Resolution of 0.33 Arc Seconds 2581x Light Gatherin...

127mm (5") Schmidt-Cassegrain Optical Design 1250mm Focal Length (f/10) 50x Magnification with Included 25mm Eyepiece StarBright XLT High-Transmis...

150mm (6") Schmidt-Cassegrain Optical Tube Assembly 1500mm Focal Length (f/10) StarBright XLT Optical Coatings 10 lbs (4.54 kg) Optical Tube Weigh...

Maksutov-Cassegrain optical design 70mm (2.75") objective lens 25-75x zoom magnification range Multi-coated optics Includes tabletop tripod with s...