The CosmicOne SCT Cooler is a device for ventilating the inside of SCT telescopes so that they may be brought quickly to ambient temperature. This allows image ruining tube currents and heat pillars to be minimized in 10-20 minutes.

Second hand but in excellent condition. These ADM counterweight kits are the ideal solution for counter balancing your C8 when using heavy accessories on top and at the back such as cameras, guidescope kits etc.

Second hand ADM mini dovetail system guidescope kit complete with 125mm guidescope rings. This kit is to suit the Meade 8" OTA's.

Second hand Celestron Nexstar 8" Evolution Telescope in excellent condition. This has been fully serviced by us so there is no play in either axis. The wifi has been tested and works perfectly as does the included handset.

A second hand Scope Sleeper dongle in very good condition. This allows a Meade LX200 GPS / Classic to be left powered on, but with the drive disabled. Ideal to sleep the scope in an observatory set-up.

A second hand Baader contrast filter 1.25" in excellent condition. There are no marks or blemishes on the glass. Comes with case.

A second hand finderscope base for Meade finders. Suitable for attaching the 8 x 50 straight finders to Meade SCT's. There is some discolouration but it is in full working order. Comes with two plastic lock screws.

A pre-owned T-Adapter for Celestron Edge HD 8". In excellent condition, nearly new. Comes with original box.

A second hand Meade 2X Barlow Lens in very good condition. The optics are clean, with no marks or blemishes. Comes with two lens caps. This will accept 1.25" eyepieces.

A second hand PC cable for Celestron approx 2 metre. Used to control your telescope from your PC by using remote control software (available separately). This cable has a serial port on the end. If you computer doesn't have this connection. You will need a USB adaptor.

A used Revelation 12mm 1.25" Plossl eyepiece. In great condition, the glass is clean and comes with both lens caps. This is a great quality mid powered eyepiece. Features multi coated optics, metal 1.25" barrel and pop out rubber eye-cup.

A second hand Revelation Astro 2X Barlow Lens 1.25"in great condition. The optics are very clean and it comes with 2 lens caps. This has a solid build and fully multi coated optics.

A second hand Vixen 30mm NPL Eyepiece 1.25" in very good condition. The optics have been checked and they are clean. Comes boxed with two lens caps. This is a great eyepiece with adjustable eye relief, it is a pleasure to observe trough. Perfect for lunar and deep sky.

A second hand 2" to 1.25" adaptor. Some general wear and tear, but this is a solid adapter and in full working order.

1.25" nosepiece with webcam thread. Fits most popular webcams. Simply unscrew lens from webcam and screw in the adaptor.

The iOptron heavy duty Tri-Pier 360 combines the strength and stableness of a pier with the levelling flexibility of a tripod. 1/4 inch thick aluminum alloy pier and CNC machined legs with adjustable feet.

The iOptron Tri-Pier combines the strength and stableness of a pier with the levelling flexibility of a tripod. Aluminum pier and leg tops. Stainless steel leg extensions.

Losmandy 125mm guide scope rings with D series blocks. Adjuster have delrin tips.Usual Losmandy build quality. In good condition

Meade 9x50 finder in used condition. There are scratches to the barrel.The outer edge of the field of view is not perfect. Please see image. Still is usable condition or for spares.

A second hand ADM mini dovetail system bar for Celestron C8. Comes with radius blocks and fixing screws. The bar is in very good condition with only small signs of use.

Second hand but in excellent condition. No marks or blemishes on the surface. Comes complete with original case. A very good budget light pollution filter.

Second hand but in excellent condition. The glass is very clean with no marks. Comes complete with original bolt case. The ideal choice for luminance on any kind of digital imaging.

Second hand but in excellent condition. The glass is very clean with no marks of blemishes. An ideal filter for lunar and planetary imaging with colour CMOS and CCD cameras. Comes complete with original bolt case.

Second hand but in excellent as new condition. This filter hasn't had much use at all. The glass is spotless with no marks present. Comes complete with plastic snap case and original box.