This state-of-the-art lens design maintains high contrast and resolution continuously from infinity focus to the 13.75" minimum focusing distance. The characteristic deep depth of field will be an advantage for many applications, including landscape, group and documentary photography. Each lens element is precisely polished and coated using Mamiya's proprietary multi-coating process to increase light transmission, dramatically reduce flare, and ensure crisp clean whites and vibrant, yet natural colors.
An independent manual focus/autofocus setting ring is located on the lens for quick changes in and out of autofocus while maintaining a natural camera balance.
Optical Construction: 9 elements/7 groups
Angle of View: 90'
Minimum Aperture: 22
Focusing System: Auto Focus/ Manual
Minimum Focusing Distance: 13.75in / 35cm
Maximum Magnification Ratio: 0.156
Area Covered: 10.5 x 14.1in / 266 x 359mm
Equivalent 35mm Focal Length: 22mm
Filter Size: 77mm
Lens Hood type: Bayonet
Dimensions (L x W): 2.4 x 3.3" (62 x 84mm)
Weight: 17.3 oz. / 490g.