- length screws
- Ritchey Chretien
Fits GSO RC6 perfectly
Fast delivery from OPT and fits my GSO brand 6" Ritchey Chretien telescope well. Besides strengthening the tube and providing a way to mount additional items, this top rail can be used as an OK handle for lifting/carrying the telescope. (my fingers don't fit underneath but it's reasonably easy to hold on to) Two sets of screws are included but the shorter set was still a little longer than they need to be. (I doubt that light will reflect off the tips of the screws and cause imaging issues but at some point I may use some washers or get some perfect length screws) Maybe a minor improvement to the main rail might be to add several threaded and non-threaded mounting holes like you would find in a photography/videography "cheese plate" for mounting various gear and accessories?
good quality bar, fits as expected. a bit to heavy, but works well.