Detailed Specifications
|
| Focal Length |
25mm (35mm equivalent focal length 50mm) |
| Lens Construction |
5 Elements in 4 Groups, Aspherical lens |
| Angle of View |
47 Degree |
| Closest Focusing Distance |
0.2m |
| Maximum Image Magnification |
0.19x ( 35mm Equivalent Maximum. Image Magnification 0.38x) |
| Minimum Field Size |
69.6 x 93.5 mm |
| Number of Blades |
7 (Circular Aperture Diaphragm) |
| Maximum Aperture |
F2.8 |
| Minimum Aperture |
F22 |
| Filter Size |
Ø43mm |
| Dimension |
Ø64 x 23.5mm |
| Weight |
95g |