Nikon D90 large format This Leica E55 UVa filter

This Leica E55 UVa filter (model number 13373) is designed for Leica lenses with 55mm filter threads

The DR-5 rotates 360 degrees and has switchable 1x/2x magnification for more precise focusing

Likely from a projector- there is no diaphragm or slot for Waterhouse stops- it features rack-and-pinion focusing and pretty decently clean glass

Built-in image stabilizer

and automatic exposure- and that's it

Nikon D90 large format This Leica E55 UVa filterThe Nikon D90 is a good quality DSLR camera with a 12mp DX format sensor and pretty solid compatibility with Nikon F mount lenses, from the earliest AF models to some of the newest (minus the E type and AF P models). If you don't care about metering, you can use most lenses all the way back to the earliest pre AI models. Video? Yes, kind of, but it's 720P and not very good. This D90 is in excellent condition, with approximately 4500 actuations.