Mamiya Sekor Digital 75-150mm f4.5 AF

Mamiya Sekor 75-150mm 4.5 AF Digital LensMamiya Sekor Digital lenses are designed for maximum image quality and freedom of choice. When used with the Leaf Aptus II digital backs, the image quality is further enhanced through advanced digital optimization in Leaf Capture, the professional raw processing software supplied from Leaf.Not only have all lenses have been measured and profiled for automated enhancement in Leaf Capture, also data regarding the specific position of the lens elements are captured and used for image optimisation. This leads to absolute leading image quality with unique replication of the true colors, details and lightning of the captured moment. Mamiya Sekor Digital lenses uses ecoglass, which contains no lead or arsenic, securing both better image quality and a nature-friendly policy.The Phase One AF 75-150mm f/4.5 Digital Zoom Lens is a medium telephoto zoom lens, with an angle of view of 50 to 26 degrees. The equivalent focal length for a 35mm format is 47 - 93mm. Its minimum focusing distance is just 3.3 feet, which allows use in a diverse range of photographic scenes, from portraits to landscapes to candids.This zoom range is ideal for use in a diverse range of photographic scenes, from portraits to landscapes to candids. This versatility makes it indispensable in portrait studios since it lets you �crop� in the camera without changing camera position.What's Included: * 75-150mm f/4.5 Digital Zoom Lens * Three Year Value Added Warranty * Lens pouch * Lens cleaner penOptical Construction - 11 elements/10 groupsAngle of View - 50º - 26ºAperture Range - f/4.5 � f/32Minimum Focusing Distance - 3.3 ft. (1m)Maximum Focusing Ratio - 0.09 ~ 0.16xArea Covered - 545 x 409mm (at 75mm); 293 x 220mm (at 150mm)Equivalent 35mm Focal Length - 47 - 93mmFilter Size - 77mmDimensions (L x W) - 5.7 x 3.4" (145 x 86mm)Weight - 2.5 lbs. (1.14g)