Imaging Accessories

If you are needing a faster version of your ZWO FF107APO or FF130APO, this reducer will get you there. ZWO has released a new 3-inch 0.7× full fram...

ZWO EFW-7×36 mm (EFW-7x36-25) Electronic Filter Wheel · 7 Positions · 36 mm Unmounted Filters · USB-C Designed for serious deep-sky imagers using A...

ZWO EFW-5×2" (EFW-5x2-25) Electronic Filter Wheel · 5 Positions · 2" Mounted or 50.4 mm Unmounted Filters · USB-C The ZWO EFW-5×2" is the workhorse...

ZWO EFW-5×1.25" (EFW-5x1.25-25) Electronic Filter Wheel · 5-Position · 1.25"/31mm Filters · USB-C The ZWO EFW-5×1.25" brings the latest refinements...

The iOptron iGuider Autoguider System (#3360) brings together two essential pieces of astrophotography hardware—a wide-field guide scope and a high...

A reducer has the optical property of decreasing the effective focal length of a telescope. This results in a wider-field and faster imaging time o...

The TOA-35 Reducer is a 0.7X reducer for use with the TSA-120, TOA-130 and TOA-150 telescopes.  The reducer consists of 4 elements in 3 groups and ...

The TOA-35 Reducer is a 0.7X reducer for use with the TSA-120, TOA-130 and TOA-150 telescopes.  The reducer consists of 4 elements in 3 groups and ...

If you are needing a faster version of your ZWO FF80APO Quad, this reducer will take your f/ratio from f/7.5 to f/5.7. ZWO has also released a new ...

This machined aluminum piggyback bracket allows a 35mm camera to be installed on the mounting ring of any TeleVue refractor for wide-field deep spa...

This TeleVue 0.8x magnification multicoated auxiliary lens system reduces by 20% the focal length of the TeleVue TV-102iis and the TV-102 and other...

The Sky Rover 90 GPS continues the premium legacy of the GPS lineup. Ninety millimeters of Super ED triplet glass at f/6, delivering 540mm of focal...

The Sky Rover 155 GPS is the flagship of the Sky Rover lineup — a 155mm Super ED triplet with a 1240mm focal length at f/8. It features a redesigne...

The Sky Rover 155 GPS is the flagship of the GPS line — 155mm aperture, 1240mm at f/8, Super ED triplet glass with exceptional color correction and...

The Sky Rover 80 GPS is the portable imaging refractor in the GPS lineup — the one you grab when setup time matters. Eighty millimeters of Super ED...

The Sky Rover 130 GPS is already a capable imaging refractor at native focal length — 130mm of Super ED triplet glass at 910mm f/7. That's a versat...

The Sky Rover 130 GPS is a serious deep-sky imaging platform: 130mm aperture, 910mm focal length, a Super ED triplet, and a 3.7-inch focuser that g...

Electronic Filter Wheel · 8 Positions · 1.25"/31mm Filters · USB-C For imagers who want a complete LRGB and narrowband workflow always ready to go,...

Celestron NexImage 20 Solar System Color Imager High-Resolution Lunar and Planetary Imaging Made Practical If your telescope delivers crisp visual ...

Astro-Tech AT66EDQR 0.8× Reducer for the AT66EDQ The AT66EDQ’s most useful quality for imaging isn’t something that shows up prominently in the spe...

The iOptron iGuider is a compact, lightweight autoguiding camera designed to help astrophotographers keep their imaging targets precisely centered—...

This TeleVue 2" focuser adapter lets you use the #1361 0.8x reducer with the 2" focusers of TeleVue NP-101 and NP-127 refractors. It also lets you ...