Allows you to quickly attach your SLR camera to any telescope with a 2" focuser
T-2 external thread on the accessory side; safety groove to stop lens falling out
Black anodized to minimise reflections; filter thread for 2" filters
Exquisite Detailed Design: Premium material with exquisite craftsmanship, sturdy and solid for long-lasting use; this filter is mounted in a nicely anodized housing and comes with a filter case to better protect the filter; easy to carry around
STANDARD 2INCH FILTER THREAD: The 2inch Moon and Skyglow Filter is simply screwed into the eyepiece thread; also; the filter will fit all standard sized 2inch eyepieces and accessories; it is threaded on both sides for stacking with other filters if necessary