Asahi Super-Multi-Coated Takumar 6x7 55mm f3.5 brand_Walz Compatible with any camera that

Compatible with any camera that has a hot shoe

This flash will not fit anything currently in production from Sony: only some of the older stuff

"Leningrad 7" kind of sounds like a nuclear reactor but I'm pretty sure that this is just a lightmeter

or a film-based Fujifilm X100

But that's OK

Asahi Super-Multi-Coated Takumar 6x7 55mm f3.5 brand_Walz Compatible with any camera thatThe Asahi Super Multi Coated Takumar 6x7 55mm f3. 5 is a wide angle lens for the Pentax 6x7 medium format SLR camera. It's big and heavy, but so is a Pentax 67, so that can't be too much of a surprise. In excellent condition, with light cosmetic wear.