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Second Hand Low Profile Generic Canon EOS Adaptor

Second Hand Low Profile Generic Canon EOS Adaptor£20.00

Second Hand Low Profile Generic Canon EOS Adaptor. The adaptor is in excellent condition with very little signs of use.

 
Second Hand Skywatcher Losmandy Style Dovetail Bar

Second Hand Skywatcher Losmandy Style Dovetail Bar£20.00

130mm in length - 75mm x 45mm distance for mounting holes.

 
Wonders of the Universe (Hardback)

Wonders of the Universe (Hardback)£20.00

Accompanying his excellent BBC TV series, Professor Brian Cox presents his second astronomy guide, Wonders of the Universe, a fascinating hardback that is an insightful and mind-blowing exploration of space. Filled with incredible photography and illustrations, not to mention a large helping of Cox's well explained wisdom, this science and astronomy book takes the evidence that is all around us to explain the simple truths of astrophysics.

 
Antares 50mm Finderscope Bracket

Antares 50mm Finderscope Bracket£19.99

The bracket has a clever two-screw spring-loaded adjustment system that allows precise and quick calibration with the main instrument - robust enough to remain in perfect collimation after the telescope is stored ready for the next observing session.

 
Antares Dual Beam Red/White Variable Torch

Antares Dual Beam Red/White Variable Torch£19.99

This is a nice red and white LED variable brightness torch. You can easily switch from red and white and the wheel on it makes it easy to turn the brightness down.

 
Antares Heavy Duty Binocular Tripod Adaptor

Antares Heavy Duty Binocular Tripod Adaptor£19.99

A very well made heavy duty binocular tripod adaptor. This will attach onto large obervational binoculars from 10 x 50 upwards and will provide a very solid mount onto a tripod.

 
Antares ND Moon Filters

Antares ND Moon Filters£19.99  -  £24.99

Because the moon is so bright, this filter is used to dull the image down to make it acceptable to look at. Screws onto all 1.25" and 2" eyepieces.

 
AstroReality Lunar AR Notebook

AstroReality Lunar AR Notebook£19.99

Get your hands on an Augmented Reality notebook that’s out of this world: the LUNAR AR Notebook.
A high-quality notebook equipped with advanced technology that allows you to explore beyond the pages and into the mysterious universe to learn everything about our Moon.

 
Barr & Stroud Spotting Scope Photo Adaptor

Barr & Stroud Spotting Scope Photo Adaptor£19.99

The photo adapter allows the user to mount an SLR camera, with the appropriate 'T' Mount adapter, over the eye piece of the Barr & Stroud Sahara and Bresser Safari spotting scopes and take pictures through them.

 
Bobs Knobs Celestron 11'' SCT Flat Secondary Metric Collimating Thumbscrews

Bobs Knobs Celestron 11" SCT Flat Secondary Metric Collimating Thumbscrews£19.99

Fits: Celestron 11” (28 cm) f/10 SCT versions with flat secondary housing and metric collimation screw threads (most CPC 1100).
Knobs: Black oxide steel (black) or stainless steel (silver), 12 mm (1/2”) diameter
Threads: Black oxide or stainless steel

 
Bobs Knobs Celestron 5'' f/10 SCT Metric Collimating Thumbscrews

Bobs Knobs Celestron 5" f/10 SCT Metric Collimating Thumbscrews£19.99

Fits: Celestron 5” (13 cm) f/10 SCT (C5, NexStar 5SE, Omni 127) with black Phillips factory collimation screws. These screws have metric threads. Will not fit scopes with silver factory collimation screws

 
Bobs Knobs Celestron 6'' f/10 SCT Collimating Thumbscrews

Bobs Knobs Celestron 6" f/10 SCT Collimating Thumbscrews£19.99

Fits: Celestron 6” (15 cm) f/10 SCT versions (C6-A-XLT, C6-GT, C6-S, C6-SE, C6-SGT, others)
Knobs: Black oxide steel (black) or stainless steel (silver), 12 mm (1/2”) diameter

 
Bobs Knobs Celestron 8'' Edge HD Collimating Thumbscrews

Bobs Knobs Celestron 8" Edge HD Collimating Thumbscrews£19.99

Fits: Celestron 8” (20 cm) f/10 SCT with Fastar secondary and EdgeHD optics.
Knobs: Black-oxide steel, 12 mm (1/2”) diameter
Threads: Black oxide steel

 
Bobs Knobs Celestron 8'' f/10 Metric Collimating Thumbscrews

Bobs Knobs Celestron 8" f/10 Metric Collimating Thumbscrews£19.99

Fits: Most Celestron 8” (20 cm) f/10 SCT made in 2005 and later with black Phillips factory collimation screws that have metric threads. Includes SkyWatcher SCT and non-EdgeHD Fastar.

 
Bobs Knobs Celestron 8'' SCT With Hyperstar Collimating Thumbscrews

Bobs Knobs Celestron 8" SCT With Hyperstar Collimating Thumbscrews£19.99

Fits: Celestron 8” (20 cm) f/10 SCT with metric collimation screws and Hyperstar option.
Knobs: Black oxide steel, 12 mm (1/2”) diameter
Threads: Black oxide steel

 
Bobs Knobs Celestron 9.25'' SCT Metric Collimating Thumbscrews

Bobs Knobs Celestron 9.25" SCT Metric Collimating Thumbscrews£19.99

Fits: Celestron 9.25” (23.5 cm) f/10 SCT versions with metric screw threads (CPC 925). Not for C9.25 with “Trifid” Faster or EdgeHD optics

 
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Rother Valley Optics Ltd
Rother Valley Optics Ltd