Mamiya Sekor AF 55mm F2.8 LS D specs
• Optical construction : 7 elements 6 groups
• Angle of view : 65゚
• Minimum aperture : 22
• Diaphragm : Automatic
• Focusing system : Auto/ Manual
• Minimum focusing distance (from CCD) : 45cm
• Maximum magnification ratio : 0.18
• Area covered (in 645 format) : 267x200mm
• Equivalent focal length for 35mm : 34mm
• Filter diameter : 72mm
• Lens hood : Bayonet type
• Dimensions (length x diameter) : 77.6x86.5mm
• Weight : 530g
• Shutter speed : 1/1600 sec. to 1 sec.
• Flash synchronization : All shutter speeds
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Filed in: Mamiya Camera Lenses
Description: The Sekor LS lens series is designed for use with the 645DF and it incorporates a lens shutter. A wide-angle lens with an angle of view of 65 degrees, which is the equivalent to a 34mm lens in the 35mm format, produces most natural image for a wide-angle lens. A floating mechanism improves aberration at the periphery and maintains sharpness consistently from the minimum focusing distance to infinity. Flash synchronization speeds... read more