Product Overview
Standard lens featuring superb quality and portability. Two high-refraction lens elements and new Gaussian optics eliminate astigmatism and suppress astigmatic difference. Crisp images with little flare are obtained even at the maximum aperture.
Technical Specifications:
Type: Standard Prime
Focal Length: 50mm
APS Equivalent: 80mm
Max Aperture: ƒ/1.4
Min Aperture: ƒ/22
Diaphragm Blades: 8
Lens Construction: 7 elements in 6 groups
Diagonal Angle of View (Based on image circle): 46 degrees
Focus Details: Full-time manual focus and USM
Front Element: Rotation
Closest Focus: 0.5m / 1.5 ft.
Magnification Ratio: 0.15x / 1:6.7
Filter Size: 58mm
Dimensions (Length x Diameter): 50mm x 74mm / 2.0 in. x 2.9 in.
Weight: 290g / 10.2 oz
In very good condition.
