The 100mm filter holder is made from aerospace-grade aluminum with CNC machining, and its surface is anodized in a matte black finish. All the screw parts of the arm are made from copper and plated with black nickel, offering enhanced durability and reducing the effects of stray light on imaging.

Equipped with 8 adjustment rings: 49/52/58/62/67/72/77/82mm, compatible with your lenses.

The connection between the 100mm aluminum arm and the camera lens is front-mounted, with an overall curved structure and protruding parts on each side acting as clips. At the top of the arm, there is a button and a slide for stabilization.

The 100mm aluminum arm weighs approximately 77g and has a frame thickness of about 9mm. It is suitable for wide-angle lenses with a focal length greater than 18mm.