Focal Length
30mm (35mm equivalent focal length: 60mm)
Lens Construction
7 Elements in 6 Groups (1 DSA lens, 1 EDA lens, 1 aspherical lens)
• Lens construction diagram
• MTF chart
Focusing System
High-speed Imager AF (MSC)
Angle of View
40°
Closest Focusing Distance
0.095m
Maximum Image Magnification
1.25x (35mm equivalent maximum image magnification: 2.5x)
Minimum Field Size
13.9 x 10.4mm
Number of Blades
7 (Circular Aperture Diaphragm)
Maximum Aperture
f3.5
Minimum Aperture
f22
Filter Size
Ø46mm
Dimensions
Ø57x 60mm
Weight
128g