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Bobs Knobs Celestron 14'' Standard Philips Collimating Thumbscrews

Bobs Knobs Celestron 14" Standard Philips Collimating Thumbscrews£19.95

Fits: Celestron 14” (36 cm) f/11 SCT versions with factory Phillips collimation screws with standard threads, with or without Fastar.

 
Bobs Knobs Meade 10'' f/10 3 Screw Secondary Collimating Thumbscrews

Bobs Knobs Meade 10" f/10 3 Screw Secondary Collimating Thumbscrews£19.95

Fits: Meade 10” (25 cm) f/10 SCT versions with three screws on the secondary housing (2120, LX10, LX50, LX90, LX100, LX200, others)
Knobs: Black plastic, 16 mm (5/8”) diameter
Threads: Black anodized aluminum alloy

 
Bobs Knobs Meade 10'' f/10 6 Screw Secondary Collimating Thumbscrews

Bobs Knobs Meade 10" f/10 6 Screw Secondary Collimating Thumbscrews£19.95

Fits: Meade 10” (25 cm) f/10 SCT versions with six screws on the secondary housing (LX90, LX200, LX200ACF, LX200R, others). The inner screws are for collimation.
Knobs: Black plastic, 16 mm (5/8”) diameter
Threads: Black anodized aluminum alloy

 
Bobs Knobs Meade 12'' 3 & 4 Screw Secondary Collimating Thumbscrews

Bobs Knobs Meade 12" 3 & 4 Screw Secondary Collimating Thumbscrews£19.95

Fits: Meade 12” (30 cm) f/10 SCT versions with three screws or four screws on the secondary housing (LX200, others)
Knobs: Black plastic, 16 mm (5/8”) diameter
Threads: Black anodized aluminum alloy

 
Bobs Knobs Meade 14'' 6 Screw Exposed Collimating Thumbscrews

Bobs Knobs Meade 14" 6 Screw Exposed Collimating Thumbscrews£19.95

Fits: Meade 14” (36 cm) f/10 SCT versions with 6-screw secondary and exposed factory collimation screws (Includes LX200ACF)

Knobs: Black plastic, 16 mm (5/8”) diameter
Threads: Black anodized aluminum alloy

 
GoPole Bobber Floating Hand Grip

GoPole Bobber Floating Hand Grip£19.95

The Bobber is the first of it's kind floating GoPro accessory. Designed to save your camera if dropped in the water, it doubles as a hand grip AND a floatation device. Unlike others on the market it will not block the view of your LCD screen

 
Rowan NEQ6 Pro Bearing Ring Removal Tool

Rowan NEQ6 Pro Bearing Ring Removal Tool£19.95

An optional stainless steel tool available to allow the worm shaft bearing retaining rings to be more easily removed. This tool is to accompany the NEQ6 Pro belt modification kit.

 
ZWO Finderscope Shoe For ASIair & Holder Rings

ZWO Finderscope Shoe For ASIair & Holder Rings£19.90

Finder shoe from ZWO for your finder scope and guide scope that can match your ASIAIR PRO and ZWO holder ring.

 
Astrozap Dust Covers for Dobs and RC Telescopes

Astrozap Dust Covers for Dobs and RC Telescopes£19.00  -  £26.00

Made from light weight breathable black fabric.
Elastic bands ensure a good fit. Helps to stops dust getting onto your secondary mirror.

 
Baader Expanding Ring M48 Male to T2 Female

Baader Expanding Ring M48 Male to T2 Female£19.00

This very handy accessory converts M48 female into T-2 female thread, it has a male M48 thread (which is also the same thread as Baaders 2" filters) and has a female T-2 thread, this means that it can be screwed onto a T-2 accessory and then offer an M48 thread instead.

 
Baader M36.4mm to T-2 Adaptor

Baader M36.4mm to T-2 Adaptor£19.00

M36.4 is standard of Vixen telescopes.
Telescope side external thread 36.4mm.
Focuser side T-2 external thread (direct T-2 photo thread for Vixen, NexStar 4, Meade etc...).

 
Baader T-2 Extension Tubes

Baader T-2 Extension Tubes£19.00  -  £21.00

Nicely made extension tubes suitable for use with a wide variety of T-threaded equipment. Available in 7.5mm, 15mm & 40mm lenghts.

As spacers they are useful for increasing image scale and magnification.

 
Celestron Basic DX Smartphone Adaptor With Bluetooth Remote

Celestron Basic DX Smartphone Adaptor With Bluetooth Remote£19.00

The Smartphone Adapter DX Kit is a great first step into the world of astroimaging or digiscoping. You get everything you need to capture sharp, detailed images and video.

 
Celestron Binocular Tripod Adaptor

Celestron Binocular Tripod Adaptor£19.00

This adapter allows you to mount your binocular (porro or roof) to a tripod for added stability and convenience.

 
Celestron SCT - 2'' Adaptor

Celestron SCT - 2" Adaptor£19.00

Celestron's high quality SCT to 2" SCT adaptor provides a solid connection between a Schmidt-Cassegrain or Maksutov-Cassegrain telescope and 2” accessories (e.g 2" diagonal).

 
Celestron T2 to C Adaptor For Ultima Duo

Celestron T2 to C Adaptor For Ultima Duo£19.00

Add one of Celestron’s planetary cameras to your Ultima Duo eyepiece, including Skyris, NexImage Burst, and NexImage 5 imagers.

 
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Rother Valley Optics Ltd
Rother Valley Optics Ltd