Nikon 70-200mm f2.8G II ED AF-S VR Nikkor brand_Paul C Buff The Zorki-4 is a Leica

The Zorki-4 is a Leica "copy" in the sense that it takes Leica thread mount lenses and is generally camera-shaped

The Pentax K1000 is a classic mechanical 35mm SLR camera with shutter speeds from 1s to 1/1000s

The Mamiya C220 Professional is a medium format TLR camera with interchangeable lenses

colour compensation filters

Is it Biaumas

Nikon 70-200mm f2.8G II ED AF-S VR Nikkor brand_Paul C Buff The Zorki-4 is a LeicaNikon 70 200mm f2. 8G II ED AF S VR Nikkor zoom lens for Nikon film and digital SLR cameras. A professional telephoto zoom lens with a fast f2. 8 maximum aperture and effective VR image stabilizer. In excellent condition overall, with minor cosmetic paint wear, clean optics and excellent function. Includes original lens hood and case.