Merchant A-Z / Orion Telescopes UK (showing 51 to 60 of 359)

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298mm ID Orion Telescope Tube Rings

298mm ID Orion Telescope Tube Rings

This pair of cast-aluminum tube rings features an inside diameter of 298mm for use with Orion 10" reflector telescopes. The tube rings feature quick-release, hinged clamp knobs and felt lining. Designed for use with Orion Dovetail Mountign Plates and...

£78.99

2" Orion 13% Transmission Moon Filter

2" Orion 13% Transmission Moon Filter

The Moon's disk, even at partial phases, is intensely bright with reflected sunlight. The glare washes out most of the craters, rilles, and other surface details from view. Our Moon Filter reduces the glare, allowing transmission of only 13% of the reflected...

£18.99

2" Orion Dielectric Mirror Star Diagonal

2" Orion Dielectric Mirror Star Diagonal

The Orion 2" Dielectric Mirror Star Diagonal is an ideal choice for refractor and Cassegrain telescopes equipped with a big, 2" focuser. This diagonal is perfect for those who wish to obtain the brightest views possible while using a diagonal. The high-quality...

£124.99

2" Orion Refractor Telescope Mirror Diagonal

2" Orion Refractor Telescope Mirror Diagonal

Many observers prefer to use a good-quality mirror diagonal instead of a prism diagonal with high-end telescope systems. The mirror in these 90-deg diagonals are meticulously polished to yield maximum performance. Housings are made of black-anodized aluminum....

£69.99

2" Orion SkyGlow Astrophotography Filter

2" Orion SkyGlow Astrophotography Filter

Introducing a must-have filter for any astrophotographer that doesn't happen to live on Mauna Kea. With the SkyGlow Imaging filter you can take incredible deep-sky images under light-polluted skies with your CCD or DSLR camera. That's because we custom...

£139.99

2"-to-1.25" Orion Telescope Eyepiece Adapter

2"-to-1.25" Orion Telescope Eyepiece Adapter

This Orion Eyepiece Adapter lets you use a telescope eyepiece of a different size from your telescope's focuser or star diagonal. Internal compression ring holds 1.25" telescope eyepieces securely, without scratching. Black-anodized aluminum. Use 1.25"...

£24.99

3.0mm Orion Edge-On Planetary Eyepiece

3.0mm Orion Edge-On Planetary Eyepiece

Edge-On Planetary eyepieces bring flat-field performance to solar system viewing in the form of three high-magnification focal lengths. Each employs a sophisticated 7-element lens design reminiscent of exotic, high-priced oculars to provide a sharp focus...

£90.59

3.5mm Orion Stratus Wide-Field Eyepiece

3.5mm Orion Stratus Wide-Field Eyepiece

Enjoy a wide-field window into the heavens served up by Stratus eyepieces. With an apparent field of 68-degrees -- which translates to a 71% greater viewing area than that of a typical Plossl -- Stratus eyepieces quite literally put more stars in your...

£114.99

32mm Orion Q70 Wide-Field Telescope Eyepiece

32mm Orion Q70 Wide-Field Telescope Eyepiece

Peering into space with a Q70 2" telescope eyepiece puts your favorite nebulas and galaxies in a wonderful new perspective. Gas clouds glow and stellar clusters glitter amid a seemingly endless ocean of black space, thanks to the Q70s' super-wide 70-deg...

£78.99

38mm Orion Q70 Wide-Field Telescope Eyepiece

38mm Orion Q70 Wide-Field Telescope Eyepiece

Peering into the vast depths of space with a Q70 2" eyepiece puts your favorite nebulae and galaxies in a wonderful new perspective. Gas clouds glow and stellar clusters glitter amid a seemingly endless ocean of black space, thanks to the Q70's super-wide...

£87.99