Hi Everyone,
Not sure why these things aren't a standard on a GSO RC 10" OTA. But they are a
must have if you wish to rule out any tilt in the system and would like precise collimation i.e. focuser unit aligned to OTA.
Bintel has started selling these recently for $119 which is a good deal.
I happen to have a spare one (purchased two units from Teleskop-Express and only needed one). The unit is a month old and never used and is up for sale.
The exact part is
available here for 119 Euro.
Anyway to make the deal sweet I'm willing to sell this for $70 excluding postage. Sydney-siders pref and the item can be picked up locally.
Please PM me if you have more questions!
Regards
Note - Photo attached and effects added by me
