About the product.
The Helios 44M — the Soviet cult classic. A 58mm f/2 standard lens derived from the Zeiss Biotar, famous the world over for its dreamy, swirling bokeh wide open. In M42 screw mount it drops onto film SLRs and adapts to almost any mirrorless body for that unmistakable character.
Specifications
- Focal length: 58mm (standard / normal)
- Maximum aperture: f/2 (to f/16)
- Optics: 6 elements in 4 groups, Biotar-derived double-Gauss
- Mount: M42 screw, manual focus, with auto/manual aperture
- Character: signature swirly bokeh wide open
- Filter thread: 52mm
- Adapts easily to mirrorless (Sony E, Fujifilm X, Micro 4/3, etc.)
Condition
- Cosmetic: Very good. No fungus or haze. Some minor white spots, no impact on images.
- Functional: Smooth and working well, fully functional.