Nikon D90 with 18-55mm f3.5-5.6G VR DX Nikkor brand_Argus This Linhof right angle viewfinder

This Linhof right angle viewfinder is a lightweight two-piece unit that clips right into a Technika's back

and though it has a manual/autodiaphragm switch

Includes 49mm

Use top and bottom together for protection

Nikon D90 with 18-55mm f3.5-5.6G VR DX Nikkor brand_Argus This Linhof right angle viewfinderThe 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 5k actuations. It