Buy and Sell

CAS offers the facility for members of the society and the general public the opportunity to advertise and sell their astronomy equipment on its website.
By offering the buy and sell facility CAS is not recommending the suitability or functionality of the equipment.

Those looking for astronomical equipment to purchase also have the opportunity to browse our site.

If you would like to have your astronomical equipment shown on this page please send an image, description, price required and a contact Tel No or email address to

Sky-Watcher Star Adventurer used twice


No Image Available

16" F4.9 straight
Newtonian rackmount collars
18" Tube focus slip band
German Equatorial Mount 1.5" shafts
Motorised RA and Dec
Phosphorus bronze gears 11" RA 8" DEC
Oscillating Hand Held Box custom built by Beacon Hill Telescopes in 2000 tested once.
Counter weight and Cradle.
60mm refractor sight scope (with diagonal) + full Dobsonian alternating mount included (hence alternating slip band)
Asking price £4000.00 o.n.o Buyer collects.

Mr Jonathan C Gill Tel No: 02920304944

Email: siadwell.jon@aol
Please call before viewing (3 days notice)

If you are looking for a compact Schmidt-Cassegrain telescope with full computer controls, then this is not for you. If you want enormous light gathering power and resolution and you have access to a van then this is for you.


Russian TAL 100R refractor with 100m objective lens, German equatorial mount with slow motion controls on both axes, 6x30 finderscope, magnification range x40 - x100, f10 focal length, 10mm and 25 mm Plossls, heavy duty wooden tripod. All with original "bomb-proof" box and receipt.

£120 ono

Please contact: Paul Twyman


The iImage is for illustration purposes only

Skywatcher 150p telescope on an EQ-3-2 mount for sale.

It has a number of eye pieces 6.3mm, super wide 25mm, and super wide 10mm as well as a 2 X Barlow.

I am open to (reasonable) offers.

Please contact Adam Wilcox

Telephone: 07876598810

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