Description Specs Compatibility Related Notes Product Highlights: • Mounts Fotodiox 100mm & Cokin Z-Pro Filter Holders • Anti-Reflective Black Anodized Aluminum Construction • 4 Available Thread Sizes: 77mm, 82mm, 86mm & 95mm • Durable, Will Stand Up To Years of Use • Limited 2-Year Manufacturer Warranty The 100mm Filter System Lens Adapter Ring attaches to the lens and adapts it to fit the Fotodiox Pro 100mm or Cokin Z-Pro Series filter holders. Once the adapter and holder are attached, the lens filters can be slid into the holder and used accordingly. The adapter ring is made from aluminum, which has been anodized for durability. Back to Highlights Materials Industrial Grade Aluminum Product Dimensions 3.9 x 3.9 x 0.16 in (10 x 10 x 0.4 cm) 0.04 lb (0.6 oz) Shipping Dimensions 5 x 7.5 x 1.5 in (12.7 x 19.1 x 3.8 cm) 0.2 lb (3 oz) Manufacturer Fotodiox Inc. Warranty Limited 24-Months • Fotodiox Pro 100mm Filter Holders • Cokin Z-Pro (L) Series Filter Holders 100x135mm Rectangular Filters View Item 100mm Filter Holder from Fotodiox View Item 100mm Filter Holder & Adapter Ring View Item 100mm Filter System Kit View Item • The Fotodiox 100mm filter system works with full frame lenses 18mm and greater; wider than 18mm or if the holder is rotated off center axis will have a very good chance of vignetting. • The Fotodiox 100mm filter system requires an adapter ring & filter holder (purchased separately) to hold the filter to your lens. The adapter ring screws onto the front of your lens just like a regular camera filter does. • It is recommended that you remove other filters from the lens before mounting the adapter ring and holder. • Additional standard filters will increase the possible chance of vignetting, especially on wide angle lenses. All pictures are for illustration purposes only. Actual product may vary slightly due to ongoing improvements in design.