Antares 2" Collimatable Diagonal:
£129.99
* Please note that stock levels do fluctuate so please call or email to check today's stock before placing your order.
High quality machined diagonal
High quality 2" machined housing collimatable diagonal. Comes complete with 2" - 1.25" reducer. Will fit any SCT & refractor telescope. (If used on a refractor, an SCT - 2" adaptor is needed).This is most usable for rack & pinion focusers that don't have a machined surface to fit the tube. If the focuser isn't straight, the image can be very affected.
Collimation must be done with the diagonal in the telescope.
Please note that stock levels do fluctuate so please call or email to check today's stock before placing your order.
Package Deals
Beginners Guide to Meade ETX Telescopes
This Double DVD (180min) is a simplified easy to understand guide to the operation of the Meade ETX Telescopes. Unlike other instructional aids, this DVD is clearly laid out and goes into great detail for instance on the polar alignment setup for photography.
Great Price at only £16.99
Beginners Guide To Equatorial Mounted Telescopes. DVD Video
Learn how to use your equatorial mounted telescope in 45 minutes!
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