Nikon F100 brand_Fotodiox The Zeiss Touit Planar 32mm

The Zeiss Touit Planar 32mm f1

This hood is sometimes labelled as an HS-1

but it's a very roomy small: if you wear a "large" t-shirt size

with only very minor surface marks which will not affect function

These have pretty good compatibility

Nikon F100 brand_Fotodiox The Zeiss Touit Planar 32mmThe Nikon F100 is an advanced semi pro 35mm SLR camera with fast autofocus, excellent lens compatibility, and spot Matrix metering, in a well built metal body that runs on 4 plain old AA batteries. The F100 will shoot with any AI, AI S, AF, AF D, and AF G lens, up to the most recent. In excellent condition, with only minor cosmetic wear, good metering and shutter speeds.