he UMB 1 is designed to be user upgradable and quick to transition from swing away, to clamp on, to ultralight when using a stabilizer
Reduction rings snap into the bellows quickly making lens transitions fast and easy
This kit ships in a box with custom cut foam. The custom foam can be removed and installed into a Pelican 1550 hard case not included
Included Components , Swing Away Bracket , 2x rotating 4x5.65 filter stages , Folding French flag , 143mm rubber bellows with 138mm round filter slot , Swing away insert set , NATO standard accessory rails on left, right, and top , Universal cloth donut