UMB-1 Universal Mattebox (Bellows Set)

UMB-1 Universal Mattebox (Bellows Set) is a 143 mm diameter mattebox bellows ring with a 138 mm round polarizer slot, ARRI style rubber bellows, and a 114 mm standard opening. A complete set of reduction rings are included which snap into the bellows quickly making lens transitions fast and easy. Another great feature of these reduction rings is that they are compatible with all 3rd party 114 mm threaded bellows since they have specially designed tabs.

Included Components:

• 143 mm rubber bellows with 138 mm round filter slot
• 80 mm reduction ring insert
• 87 mm reduction ring insert
• 95 mm reduction ring insert
• 104 mm reduction ring insert
• 110 mm reduction ring insert

Specifications:
Weight: 362.8 g (0.8 lbs)
Dimensions: 101.6 x 76.2 x 127 mm (4 x 3 x 5 in)