Aluminum alloy standard universal hood 40.5/49/52/55/58/62/67/72/77mm
Lens hood length is about 2CM
Suitable for full-frame focal length above 50mm, half-frame focal length above 35mm
The outer diameter of each diameter is as follows:
The outer diameter of 37 is 46MM. The outer diameter of 40.5 is 49MM. 43/46 outer diameter is 52MM. The outer diameter of 49/52/55 is 58MM. The outer diameter of 58 is 62MM. 62 outer diameter is 67MM. The outer diameter of 67 is 72MM. The outer diameter of 72 is 77MM.
Please note the caliber of the lens if you take the photo