celestron

60mm (2.36") refractor optical tube 700mm focal length with an f/12 focal ratio Manual Alt-Azimuth mount with pan handle control Provides 35x and ...

Features Manual German equatorial mount with setting circles to locate and track sky objects Adjustable, full height steel tripod with deluxe acces...

80mm refractor with a fast f/5 focal ratio for wide, bright views Ultra-lightweight 5.9 lb total kit weight for ultimate portability Manual Alt-Az...

80mm (3.15") Refractor Optical Tube 900mm Focal Length at f/11 Focal Ratio Manual German Equatorial Mount with Slow-Motion Controls Provides 45x a...

Two 1.25" Kellner Eyepieces (15mm & 9mm) Three 1.25" Filters (#80A Blue, #25 Red, Moon) Enhances detail on Jupiter, Saturn, and Mars Includes ...

204 Wh capacity provides hours of power for any computerized telescope mount 12VDC, 10A car battery port powers your mount via the included 10 ft ...

84 Wh portable rechargeable power supply 12VDC @ 10A car battery adapter port for powering telescopes Two 5VDC @ 1.5A USB ports for charging acces...

2-in-1 design combines a 25 Wh power bank with a 3-level red LED flashlight 5VDC @ 1A USB output port charges smartphones and tablets IP-65 rating...

84.4 Wh Battery Capacity Lithium-Iron Phosphate (LiFePO4) Chemistry 12V DC Telescope Port & Dual USB Ports IP-65 Weather and Dust Proof Red/Wh...

Like new!Features Portable power pack for your computerized Celestron telescope using Lithium-Iron Phosphate (LiFePO4) chemistry Powers your telesc...

73.3 Wh capacity provides hours of power for computerized telescopes Regulated 12V DC output ensures stable voltage for sensitive electronics Weig...

158.72 Wh Lithium Iron Phosphate (LiFePO4) battery 12V DC 5A Telescope Port and 10A Car Adapter Port Dual USB Ports, including one Quick Charge po...

152mm (5.98") Rowe-Ackermann Schmidt Astrograph Ultra-fast f/2.2 focal ratio for extremely short exposures 335mm focal length ideal for wide-field...

Reduces telescope focal length by 37% Converts f/10 SCTs to f/6.3 and f/11 systems to f/7 Compatible with Celestron C5, C6, C8, C9.25, C11, and C1...

Reduces EdgeHD 1100 focal ratio to f/7.7 5-element optical design with Lanthanum glass Increases field of view by 43% Maintains EdgeHD flat-field ...

Reduces EdgeHD 1400 focal ratio by a factor of 0.7x Custom 5-element optical design preserves flat-field imaging Provides a generous 146mm of back...

Reduces focal length by a factor of 0.7x, changing the EdgeHD 800 from f/10 to f/7 4-element optical design maintains the native flat-field perfor...

Reduces focal ratio by a factor of 0.7x for faster imaging 4-element design maintains the native flat-field performance of the EdgeHD 9.25" Provid...

Supports up to 8.8 lbs (4 kg) of equipment Maximum height of 1746mm (68.75") with center column extended Lightweight 6.04 lbs (2.74 kg) aluminum c...

100mm ED Objective Lens 22-67x Zoom Magnification Celestron XLT Coated Optics Magnesium Alloy Body - 74.1 oz Dual-Speed Focuser Mechanism Waterpro...

65mm ED Objective Lens eliminates chromatic aberration XLT Fully Multi-Coated Optics increase light transmission 16-48x magnification with include...

80mm Extra-Low Dispersion (ED) Objective Lens 20-60x Zoom Magnification Range Magnesium Alloy Body Reduces Weight by over 14% Dual-Speed Focuser f...

Adapts standard SCT rear cell threads to accept 2" accessories Threaded connection provides a secure, flex-free optical train Brass compression ri...

Glow-in-the-dark luminous planisphere shows the sky for any date and time Covers the night sky for 10 years, from 2020 through 2029 Includes 24 pa...