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The iconic 8-inch Schmidt-Cassegrain has been known for decades as Celestron’s most beloved telescope. Now beginner to intermediate astroimagers ca...

The Sky-Watcher SolarQuest solar tracking mount is lightweight and ridiculously easy to use. No need to worry about aligning your equipment the ni...

Engineered from the ground up with astroimaging in mind, the new Advanced VX series from Celestron sets a new standard in mid-level telescopes. Adv...

Your optical carrying case is designed to safely carry your optical tube from Point A to Point B Compatible with NexStar SE 4", 5" and/ 6", Evolut...

Rich Field Astronomical Views This Startravel 102mm (4") f/5 telescope is a two-element, air-spaced, fully multi-coated objective, achromatic refr...

  Increased 75 lb load capacity. Exceptional load capacity to weight ratio Additional Aux accessory ports and autoguider port on the Dec axis for ...

9.25" Schmidt-Cassegrain optical tube assembly Celestron's premium StarBright XLT coatings 40 lbs payload capacity Dual-fit Vixen/CG-5 and Losmand...

  German Equatorial heavy-duty tracking mount 22-pound payload capacity supports small- to medium-sized OTAs High-precision hybrid stepper motors ...

  Increased load capacity to 55 lb Heavy Duty belt-drive system minimizes backlash while providing smooth motor operation under heavy loads Spring...

Triplet super-apochromatic design Three-element, air-spaced optical assembly virtually eliminates false color 100mm aperture, 550mm focal length, ...

8" aperture provides major light-gathering power making this an ideal instrument for deep sky observations. Scope and mount can be transported in...

11" Schmidt-Cassegrain optical tube assembly Celestron's premium StarBright XLT coatings 40 lbs payload capacity Dual-fit Vixen/CG-5 and Losmandy/...

0.85x Focal Reducer/Corrector for Sky-Watcher Evostar 120 ED APO is designed for serious Astro-Imagers. Optimized for the Sky-Watcher Evostar 120 E...

0.85x Focal Reducer/Corrector for Sky-Watcher Evostar 100 ED APO is designed for serious Astro-Imagers. Optimized for the Sky-Watcher Evostar 100 E...

Key design goals included larger 144mm diameter worm wheels which provide smoother operation and can more accurately drive heavier loads, longer 2...

36mm fully illuminated field, compatible with both APS-C and full frame sensors 90mm back-focus (55mm when back focus spacer and M48 ring install...

Triplet super-apochromatic design Three-element, air-spaced optical assembly virtually eliminates false color 80mm aperture, 400mm focal length, f...

Doublet apochromatic optical design Two-element, air-spaced optical assembly minimizes false color 100mm aperture, 900mm focal length, f/9 focal r...