Product Overview
- Full frame M-mount with electrical contacts
- Enhanced high performance utilizing aspherical lens surfaces
- Optical design optimized for digital imaging sensors
- Extremely solid and durable all-metal barrel
- Manual focus for precise focusing
- Installed with aperture click stop switching mechanism for video
- Minimum focus distance of 50cm
Ultra-wide with a fast design, the M-mount Nokton 21mm f/1.4 Aspherical from Voigtlander is a dynamic wide-angle prime characterized by its impressively bright f/1.4 maximum aperture for working in low-light conditions and controlling depth of field. An advanced optical design incorporates a pair of aspherical elements and three partial dispersion elements, which, together, help to suppress both spherical and chromatic aberrations for greater sharpness, clarity, and color rendering. A floating elements system is also employed to maintain consistent image quality throughout the focusing range. The lens's manual focus design permits working with subjects as close as 1.6' away, and a 12-blade diaphragm contributes to a pleasing bokeh quality.
Specifications:
| Focal Length | 21mm |
| Maximum Aperture | f/1.4 |
| Minimum Aperture | f/16 |
| Lens Mount | Leica M |
| Angle of View | 90.3° |
| Minimum Focus Distance | 1.64' / 50 cm |
| Optical Design | 13 Elements in 11 Groups |
| Diaphragm Blades | 12 |
| Focus Type | Manual Focus |
| Filter Size | 62 mm (Front) |
| Dimensions (ø x L) | 2.74 x 2.74" / 69.5 x 69.7 mm |
| Weight | 1.06 lb / 480 g |
Trade-ins are welcome!
