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Baader Diamond 2'' Steeltrack RT Focuser

Baader Diamond 2" Steeltrack RT Focuser£309.00

True diamonds form a micro-geared high precision drive system never accomplished before. In comparison to conventional crayford or rack & pinion drives, this micro-geared movement has zero backlash, zero cogging, and zero flexure

 
Baader Diamond 2'' Steeltrack SC/HD Focuser

Baader Diamond 2" Steeltrack SC/HD Focuser£309.00

True diamonds form a micro-geared high precision drive system never accomplished before. In comparison to conventional crayford or rack & pinion drives, this micro-geared movement has zero backlash, zero cogging, and zero flexure

 
Hawke Endurance ED 10 x 50 Binoculars

Hawke Endurance ED 10 x 50 Binoculars£309.00

Stunning optics providing crisp, clear and bright images with staggering light transmission, you will not be surprised that the Endurance range is head and shoulders above all competition in their price range.

 
RVO Horizon 6'' f/4 Imaging Newtonian OTA

RVO Horizon 6" f/4 Imaging Newtonian OTA£309.00

The RVO Horizon 6" f/4 imaging newtonian is a superb system for deep sky imaging with a DSLR or CMOS camera. Nice and compact thanks to it's f/4 focal ratio, means these telescopes are incredily portable whilst still delivering bright, high contrast views.

 
ZWO ASI385MC USB 3.0 Colour CMOS Camera

ZWO ASI385MC USB 3.0 Colour CMOS Camera£309.00

The ZWO ASI385MC comes with an exciting, comparatively large, 1/2″ (8.35mm diagonal size) 2.13M pixels IMX385 Colour CMOS sensor that features SONY Exmor and DOL (Digital Overlap)-HDR technology. The result is a stunningly low read noise (0.7e),

 
Bresser Messier EXOS 1/EQ-4 Mount & Tripod

Bresser Messier EXOS 1/EQ-4 Mount & Tripod£308.00

The BRESSER Messier beginners series of telescopes. Within this series you find smaller optics mounted stable on the new BRESSER EXOS 1 mount. This combination means more value for money and puts an end to flimsy beginners scopes which discourage most of the beginners due to small, under engineered mounts.

 
Skywatcher Explorer 150PDS Optical Tube Assembly

Skywatcher Explorer 150PDS Optical Tube Assembly£307.00

The new Sky-Watcher EXPLORER-150PDS Newtonian Reflector incorporates the same superb mirror-set as the Explorer-150P Black Diamond Series, but with two significant advantages.

 
Baader Hard Travel Case For NexStar 4/5 SE

Baader Hard Travel Case For NexStar 4/5 SE£305.00

Travel case for NexStar SE 4/5
Measurements: 52 x 30 x 25cm
Empty weight: 3 kg
Made in Germany

 
Antlia H-Alpha 4.5nm Narrowband EDGE Filter 2''

Antlia H-Alpha 4.5nm Narrowband EDGE Filter 2"£304.00

The Antlia H-alpha EDGE narrowband filter optimizes the FWHM (full width half maximum) to 4.5nm bandpass. The suppression of optical density (OD 5) on unwanted wavelengths and the excellent transmittance characteristics found in the Antlia 3nm Pro.

 
Antlia OIII 4.5nm Narrowband EDGE Filter 2''

Antlia OIII 4.5nm Narrowband EDGE Filter 2"£304.00

Antlia OIII 4.5nm EDGE filters are designed to deliver 85% transmission at the 500.7nm line that provides you with the maximum signal to reveal the faintest OIII nebulae structures.

 
Antlia SII 4.5nm Narrowband EDGE Filter 2''

Antlia SII 4.5nm Narrowband EDGE Filter 2"£304.00

High transmittance for working with both long focal ratios and fast optical systems (as fast as f/3 or maybe even f/2.8)!

 
Astronomik H-Alpha 12nm CCD Sony Alpha Clip Filter Type 2

Astronomik H-Alpha 12nm CCD Sony Alpha Clip Filter Type 2£304.00

This H-alpha Filter is suitable for imaging of Hydrogen nebulas from observation sites with light pollution and from dark sites as well. The contrast between an object glowing at 656nm and the background is massively increased.

 
Celestron Skymaster Pro 15 x 70 ED Binoculars

Celestron Skymaster Pro 15 x 70 ED Binoculars£303.00

Celestron SkyMaster Pro ED binoculars are the ideal choice for amateur astronomers or anyone who observes at great distances. The SkyMaster Pro ED uses superior optics, coatings, internal parts, and housing materials.

 
Vixen DEC Motor Module For AP Mount

Vixen DEC Motor Module For AP Mount£301.00

Motor module for AP mount. Enables motorized adjustments of DC axis. Ideal for astrophotography.

 
Celestron Ha-Hb-OIII Narrowband Imaging Filter For RASA 8''

Celestron Ha-Hb-OIII Narrowband Imaging Filter For RASA 8"£299.99

Bring out the best in your nebulae astroimages with the H-alpha H-beta OIII (Hα-Hβ-OIII) Imaging Filter for the 8” RASA.

 
Acuter GrandVista DS 20 - 60 x 80A Dual Speed Spotting Scope

Acuter GrandVista DS 20 - 60 x 80A Dual Speed Spotting Scope£299.00

The new Acuter DS-PRO series advanced achromatic waterproof spotting scopes are exceptionally stylish and highly functional precision optical instruments.
They combine excellent optical performance with many desirable high-end features

 
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Page 69 of 223:    3,559 Items
Rother Valley Optics Ltd
Rother Valley Optics Ltd