Nikon 10-20mm f4.5-5.6G AF-P VR DX Nikkor arca This is a square metal

This is a square metal hood intended for Takumar 28mm f/3

but it's more than capable of shooting anything else you might need a short telephoto for

And a button to take pictures

The Canon EF 100mm f2

most notably on the base and grip-side strap lug

Nikon 10-20mm f4.5-5.6G AF-P VR DX Nikkor arca This is a square metalThe Nikon 10 20mm f4. 5 5. 6G AF P VR DX Nikkor is a modern, compact, ultra wide angle F mount zoom lens with an image stabilizer system and Nikon's AF P focusing system. This lens will work with most newer DX format Nikon DSLR cameras, but not all: check Nikon's compatibility chart here. In excellent condition, with clean glass.