Optolong L-Pro Clip Filter Canon EOS R GP This allows for easy connection

This allows for easy connection to a PC computer and control through our Sky-Watcher SynScan Pro application available for PC

This sturdy aluminum T-Adapter is the accessory of choice if you’d like to attach an SLR or DSLR camera to the smaller rear cell threads of a Celestron NexStar 4SE telescope or C90 spotting scope for prime focus photography

The Moon is beautiful

which will not scratch or mark your equipment

Optolong L-Pro Clip Filter Canon EOS R GP This allows for easy connectionOptolong L Pro Clip Filter Canon EOS R In suburban areas with weak light pollution, the color balance is good. The design of multi band pass ensures excellent color restoration. L Pro is a low color cast filter, which specially designed for starry sky photography. That is not possible with other light pollution filters Optolong L Pro (L Professional) filter is designed to improve the visibility of various deepsky objects. By selectively reducing the