Products

65° Apparent Field of View 15mm Focal Length for higher-power magnification Flat-field design for sharp stars edge-to-edge 16mm eye relief for com...

18mm Focal Length 65° Apparent Field of View Flat-Field 8-Element Optical Design 20mm Long Eye Relief Parfocal with other Ultima Edge Eyepieces Ac...

24mm Focal Length in a 1.25" Barrel 65° Apparent Field of View Flat-Field 8-Element Optical Design 29mm of Eye Relief for Eyeglass Wearers Threade...

30mm focal length provides low-power, wide true-field views 70° apparent field of view frames large celestial objects Flat-field optical design en...

Maximum height of 1720mm (67.7") Supports equipment up to 8.8 lbs (4 kg) Lightweight aluminum body weighs only 4.69 lbs (2.12 kg) 3-section legs w...

Connects DSLR and SLR cameras to telescopes Fits standard 1.25" focusers and eyepiece adapters Requires a brand-specific T-Ring (sold separately) ...

Features Attach a variety of accessories to your Advanced CG-5 or Advanced VX mount with this Universal Mounting Plate Several different mounting h...

Features A piggyback ride for your camera! Let your telescope do the driving while your camera takes beautiful wide-angle images of the sky. Use y...

Variable 10-30x magnification zoom Large 50mm objective lenses for bright images Generous 20mm eye relief at 10x for eyeglass wearers Water-resist...

10x Magnification 25mm Objective Lenses 5.7° Angular Field of View Multi-Coated Optics Water-Resistant Rubber Armored Body 11 oz Lightweight Desig...

10x Magnification 25mm Objective Lenses 300 ft Linear Field of View Weighs only 11 oz (312 g) Water-Resistant Armored Body 15 ft (5 m) Close Focus...

10x magnification for detailed, close-up views 25mm objective lens with multi-coated optics Lightweight 4 oz (113 g) body Water-resistant for use ...

10x Magnification 50mm Objective Lenses 6.8° Angular Field of View Multi-Coated Optics & Bk7 Prisms Water-Resistant Rubber Armored Body Tripod...

Powerful 20x magnification for extreme long-distance detail Large 50mm objective lenses for bright images, even in low light Multi-coated optics a...

7x Magnification 35mm Objective Lenses 9.2° Angular Field of View Multi-Coated BK7 Optics Water-Resistant Rubber Armored Body Tripod Adaptable ...

8x magnification and 21mm objective lenses Lightweight 8 oz construction Wide 378 ft field of view 10 ft close focus for nearby subjects Multi-coa...

8x magnification for steady, detailed views 21mm objective lenses in a compact roof prism design Wide 7.4° angular field of view Lightweight 8 oz ...

8x magnification for steady, detailed views 40mm objective lenses for bright images Expansive 8.2° angular field of view Multi-coated optics with ...

Cools large Dobsonian primary mirrors to ambient temperature faster Powered by a standard 5V DC USB Type A connection Draws only 0.21A of current ...

Adjustable light transmission from 1% to 40% Standard 1.25” filter format fits most eyepieces Reduces brightness without altering an object's natu...

Dampens vibrations from wind, movement, and unsteady ground Made from genuine Sorbothane® for maximum energy dissipation Prevents image blurring a...

Protects telescopes up to 11" aperture from dew, dust, and light rain Aluminum laminated fabric outer layer reflects sunlight to keep equipment co...

Enables long-exposure astrophotography with NexStar SE and Evolution mounts Supports a total payload of up to 36 lbs (16.33 kg) Wide 0° to 70° lat...

12mm Focal Length for Medium-High Magnification 60° Apparent Field of View Comfortable 16mm Eye Relief 6-Element Fully Multi-Coated Optics Parfoca...