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This filter set is the OEM (Original Equipment Manufacturer) version of the ZWO 1.25" filters (SKU: ZWO LRGB1.25NEW): in practice this means they ...

Fits telescopes with 1.25" focusers or visual backs, 90° viewing angle, best for observing objects overhead.Accepts standard 1.25" eyepieces, Barl...

UHC Ultra High Contrast Filter - 1.25" Telescope Eyepiece Filter High Contrast Cuts Sky Light Pollution The UHC filter is the best all-around dark-...

Pack of 6 eyepieces - 1.25".The complete ED eyepieces range: 5mm, 8mm, 12mm, 15mm, 18mm, 25mm.A complete, high quality versatile set ideal for all...

The versatile 8 mm-24 mm Zoom Eyepiece allows you to choose from a variety of magnifications in a flash! Simply grip the rubberised barrel and tur...

Mount your EOS lens on your astronomical CCD camera.     Put simply this adapter let you mount your CCD camera onto your Canon EOS lenses and make...

This is a light-to-medium-duty alt-azimuth mount and tripod designed to quickly and easily accept small to medium sized telescopes, such as the Ce...

The Celestron C90 MAK telescope truly is a great astronomical instrument. Featuring optics of the highest quality in this range or instruments the ...

OVERVIEW - Most accurate way to guide - improved accuracy compared to using a separate guide scope.- 12.5mm multi-coated prism with aluminised bac...

Easily store and carry the counterweights of your German Equatorial mount with this hand bag. Made from tough synthetic fabric and padded througho...

Available focal lengths: 5mm, 8mm, 12mm, 15mm, 18mm, 25mm. The ED eyepieces series offers high optical quality 1.25" eyepieces with ED elements del...

Available focal lengths: 5mm, 8mm, 12mm, 15mm, 18mm, 25mm. The ED eyepieces series offers high optical quality 1.25" eyepieces with ED elements del...

Available focal lengths: 5mm, 8mm, 12mm, 15mm, 18mm, 25mm. The ED eyepieces series offers high optical quality 1.25" eyepieces with ED elements del...

Available focal lengths: 5mm, 8mm, 12mm, 15mm, 18mm, 25mm. The ED eyepieces series offers high optical quality 1.25" eyepieces with ED elements del...

Available focal lengths: 5mm, 8mm, 12mm, 15mm, 18mm, 25mm. The ED eyepieces series offers high optical quality 1.25" eyepieces with ED elements del...

Available focal lengths: 5mm, 8mm, 12mm, 15mm, 18mm, 25mm. The ED eyepieces series offers high optical quality 1.25" eyepieces with ED elements del...

Explore Ultra-Wide Eyepieces - Comfort, Quality, Value. The Explore Scientific 100° Series eyepieces are hyper-wide class oculars that can trans...

Explore Ultra-Wide Eyepieces - Comfort, Quality, Value. The Explore Scientific 100° Series eyepieces are hyper-wide class oculars that can trans...

Explore Ultra-Wide Eyepieces - Comfort, Quality, Value. The Explore Scientific 100° Series eyepieces are hyper-wide class oculars that can trans...

The Explore Scientific 2-inch Dielectric-Coated Star Diagonal Mirror is a ultra high dielectric diagonal quoted as 99% reflectivity. It comes comp...

Using advanced computer design, combinations of low dispersion and high refractive index optical glasses, and durable multilayer deposition coating...

Using advanced computer design, combinations of low dispersion and high refractive index optical glasses, and durable multilayer deposition coating...

Using advanced computer design, combinations of low dispersion and high refractive index optical glasses, and durable multilayer deposition coating...

Using advanced computer design, combinations of low dispersion and high refractive index optical glasses, and durable multilayer deposition coating...