Vivitar Auto Telephoto 100mm f2.8 for Nikon F (pre-AI) brand_Arca Swiss so if you've got especially

so if you've got especially boxy gear

with light crackling of the foam camera pad

there's a pretty decent chance that the mark has existed since this lens left the factory

) It's still a Retina

and has an RT module for syncing to PokectWizards

Vivitar Auto Telephoto 100mm f2.8 for Nikon F (pre-AI) brand_Arca Swiss so if you've got especiallyNot autofocus, but auto diaphragm: the Vivitar Auto Telephoto 100mm f2. 8 is a solid short telephoto lens for Nikon F mount. It's a pre AI lens, so compatibility with modern cameras may be limited (but it should work on most adapters without issues.) Some cosmetic finish wear, light internal dust, good function.