Buy and Sell

CAS offers Society members and the general public the opportunity to advertise and sell their astronomy equipment on this website. It must be noted, however, that CAS is expressly not recommending the suitability or functionality of any equipment that is offered for sale on this website.

If you would like to have your astronomical equipment offered for sale on this page please send an image, description, price required and a contact telephone number and/or email address to:


Televue 13mm Nagler Type 5 eyepiece (1.25")

Caps but no box - £195 + £4.50 pp

Contact info

Tel 07525145352

Buy and Sell

Various Items For Sale

Buy and Sell
Buy and Sell

Meade LX90 8 for sale

  • Meade LX90 8" dates from 2003 and comes with a boxed set of Meade Super Plossl eyepieces consisting of 6.4mm/ 9.7mm/ 12.4mm/ 15mm/ 20mm/ 26mm/ 32mm/ and 40mm.
  • Meade 90dg prism eyepiece holder
  • Telvue 60dg prism eyepiece holder
  • Scope tube is fitted with an Orion 9 X 50 90dg spotting scope . (original Meade 8 X 50 straight spotting scope is included)
  • Telrad Reflex Star sight
  • Revelation Pro Anti- Dew heating collar and heating pad for Telrad Star Sight with Master Controller (anti-dew heating system requires power from 12v battery pack)
  • Mains power electricity transformer for telescope power
  • 2 Meade hand controller clamps and mounts
  • Full Meade owners instructions and handbook
  • Mini hot air blower for lens demisting
  • Battery pack extension cables

Price £500 (or sensible offer) which reflects some issues with mould (see below for details).
Seller is happy for any interested person to come for daytime viewing by prior arrangement, located near Devil's Bridge, Aberystwyth.


Mould issues: Somehow, the scope tube has a problem with some mould. How, I have no idea as it's always been kept in a dry and gently heated outbuilding under a cover with the only access point I'm aware of, the eyepiece mounting port, carrying a screw-in plug, when not in use.
However,the bottom line is that the main mirror is affected and to a very small degree, the inside of the main objective lens. The good news is that the viewing images, both Celestial and Terrestrial are good.
I've been in touch with Meade.UK who advise to leave well enough alone.
Some of the upper tripod legs have some surface corrosion but function perfectly and finally the Autostar hand controller's buttons have developed a 'hazing' but also function perfectly.

Buy and Sell

Two OTAs 200mm f5 Sky Watcher blue tube 200mm

2 8" optical tube assemblies astro cameras eyepieces cables

£175 for the the full bundle

Contact John Harris on 01443 672 260 or

Seller lives in Tonyrefail (4 miles northwest of Llantrisant and 16 miles from Cardiff)

Buy and Sell