Review on Maximize Comfort and Performance with OP/TECH USA Super Pro Strap - Design B (Black) by Kyle Cross

Great product! I have tested the Type B harness with my RB67 and have not had any issues so far. Love the fact that it has little soft plastic pegs on the back of the foam strap to keep it stable when worn around the neck or shoulder. I can understand why some people thought type b would not fit Mamiya RB67. The instructions that came with the belt weren't the best. However, OpTech did an excellent job of explaining how to add a strap to your camera via YouTube. Here is the link to the video: [.] . I highly recommend this purchase if you plan on carrying something like the RB67 around!