prime35mmcurrent
Voigtländer Ultron 28mm f/2
Cosina · 2016-present
Fast wide-angle at accessible price. Excellent performance for the cost.
Known for
- Street photography
- Interiors
- Photojournalism
Considerations
- Some distortion
- External viewfinder helpful
Optical Characteristics
Sharpness (wide)4/5
Sharpness (stopped)5/5
Contrast4/5
Flare Resistance4/5
CA Control4/5
Vignetting Control3/5
Distortion Control3/5
Bokeh: Well-corrected, pleasant
Common Issues
- Check rangefinder coupling
- Inspect focus mechanics
Buying Guide
Specifications
MountLeica M
Focal Length28mm
Max Aperturef/2
Min Aperturef/22
Aperture Blades10
Filter Size46mm
Weight225g
Optical Design
FormulaBiogon
Elements10
Groups8
CoatingMulti-Coated
Special1 aspherical
Pricing
£500 - £700
Typical used price
Mint: ~£800
Adapts To
Sony ELeica SLLeica TLNikon ZCanon RF
Find This Lens
Last verified: Jan 2026Report an error