D SUMMILUX 25mm/F1.4 ASPH.
From Leica Wiki (English)
Jump to navigationJump to search
- Lens Construction - 10 elements in 9 groups (1 aspherical lens, 1 Super ED lens and 3 ED lenses)
- Mount - Four Thirds mount
- Focal length - f=25 mm (35mm film camera equiv. 50 mm)
- Image stabilization - none
- Aperture type - 7 diaphragm blades / Iris diaphragm
- Minimum aperture - F16
- Closest focusing distance - 0.38m
- Maximum magnification - Approx. 0.18x (35mm film camera equivalent)
- Diagonal angle of view - 46 degree
- Filter size - 62 mm
- Overall length - 75 mm
- Weight - Approx. 525 g