Specifications
- Name: Voigtlander Ultron 40mm f/2 SL II Aspherical
- Brand: Voigtlander
- System: Nikon F
- Sensor: FX
- Released: 2007-11-02
- Price: $0.00
- Type: Prime lens
- Focal type: Standard
- Focal length: 40 mm
- Max Aperture: 2
- Autofocus: No
- VR: No
- VR Rating:
- Min Focus Distance: 0.38 m
- Max Magnification: 0.14
- Filter Thread: 52 mm
- Diaphragm Blades: 9
- Weight: 200 g
- Diameter: 63 mm
- Length: 24.5 mm
- Tripod Collar: No
About Voigtlander
Voigtlander is a historic optics brand founded in 1756 in Europe, now operated by Cosina of Japan and known for high-quality manual focus lenses.