An all round, wide-angle lens. A versatile all-purpose lens, incorporating a moderate wide-angle effect, and featuring advanced optical design with rear focus mechanism.
Corner-to-corner illumination is very even with all aperture settings, and distortion and stray light are extremely well controlled.
Lens Type: Prime IS / VR / OS: None Min Focal length (mm): 50 Max Focal Length (mm): 50 Number of Elements: 10 Element Groups: 9 Max Aperture: 3.5 Minimum Aperture: 32 Closest Focus Distance (m): 0.6 Maximum Magnification: 1.8 Filter Diameter (mm): 77