Askar 5 In 1 M54 Filter Drawer

ASKAR 5 In 1 M54 Filter Drawer

Askar introduces a multifunctional filter drawer. The major feature or strength of this filter drawer is its integration of the most marketable filters, telescope and astronomy camera adapters. Users basically don’t need to worry about the related issues any more with this five-in-one filter installation device

This Is Universal Filter Drawer. Connection To Telescope And Camera Side is M54, M48 And M42. Drawer Length Is 18mm. Universal Support Of 1.25'', 31mm, 2'' And 50mm Round Unmounted Filters

For Petzval Refractor Without Back-Focus This Filter Drawer Is Compatible With Most OAG And Camera. If 55mm Back Focus Is Need This Must Be Use With Askar OAG (19.5mm Back Focus). Connection With Most Camera 21mm Spacer Will Work But Back Focus Becomes 56.5mm