Octagonal lens hood for Takumar 28mm f/3.5, made of metal for durability. - Model: Takumar 28mm f/3.5 - Color: Black - Shape: Octagonal - Material: Metal Thank you for checking my profile. Regarding price negotiations, please offer your desired purchase price. (Please understand that I may not be able to meet your request.) I am selling this lens to clear out my collection. I plan to list many other items, so you can check my other listings from here. #LensCollectionSale Operational check list: Paint peeling due to aging No screw seizure Please check the manufacturer's website, etc., for details about the product. This item is listed as an aged or junk item, so I will not address any defects. Please understand and consider this before purchasing. Thank you for viewing.