The Sensei 52-72mm Step-Up Ring permits the use of 72mm threaded filters on lenses with 52mm filter threads. It features a lightweight, aluminum-alloy construction that has a corrosion-resistant, black anodized finish for durability.

The 52mm Screw-In Metal Lens Cap from Sensei is a spare or replacement lens cap to fit any lens with a 52mm filter thread. The metal construction of this lens cap provides maximum protection for your lens. Lens caps protect your lenses from scratches, fingerprints, and the elements when not in use. It’s always a good idea to have a spare lens cap in case you lose one while on vacation or assignment.

The Sensei 55-52mm Step-Down Ring is a step-down ring permitting the use of 52mm threaded filters on a 55mm threaded lens. This black anodized metal ring provides a durable solution for using one size of filters with various sized lenses.

The sturdy Manfrotto 394 Low Profile Quick Release Adapter is an RC4 type quick release assembly system that comes with 1/4-20″ and 3/8″-16 capacity, both on the camera and tripod ends, and comes supplied with the 410PL (RC4) quick release plate.  The RC4 quick release base also includes a horizontal and vertical bubble level.