For sale is a lightweight wooden camera mat box for up to x2 4x5 filters. The map box is made from a silicone:rubber and weights barely anything. it’s a cure to an 80 to 85mm diameter lens. The metal tied down clamp isn’t included, but cable ties work well and we always found them more secure. A replacement clamp adapter can be ordered from wooden camera at very low cost if preferred.

Please feel free to reach out with any questions. Thanks for looking.