Vintage camera lens HELIOS 44M-4. Helios 44M-4 2/58 is a fast manual lens with a fixed focal length of 58 mm and aperture ratio 2. The lens has an M42 mount and can be used via an appropriate adapter on modern SLR cameras. Minimum focusing distance: 0.5 m. Center/edge resolution: 38/19 lines per mm.
Number of aperture blades: 6. Type of coating: single layer. The Lens has been completely serviced.
I have several such lenses, so the serial number may differ from the picture. Lenses with a landing thread M42 (M42 X 1 / 45.5), such as the lens from this review, it is very easy to...