Rubber lens hood compatible with specific lenses. - Type: Lens hood - Material: Rubber - Compatibility: For specific lenses - Design: Cylindrical Thank you for viewing. This is a rubber hood for Mamiya RB67 and M645 lenses. It can be folded for convenient storage. Please refer to the images to determine compatible lenses. Please refrain from purchasing if you are concerned about minor details, as this is a used item.