The Mamiya Sekor Zoom AF 75-150mm f/4.5 D lens is a medium telephoto zoom lens designed for use in the digital and film-based world. It has an angle of view of 50 to 26 degrees and the equivalent focal length for a 35mm format is 47-93mm.

The 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.

• 645AFD/645AFD II, 645AF (requires firmware upgrade to 645AFD); ZD camera (requires firmware upgrade)

• 10 groups / 11 elements

• 50-26°

• f/4.5-32

• 3.3' (1m)

• 0.09-0.16x

• 545 x 109mm (at 75mm); 293 x 220mm (at 150mm)

• 47-93mm / 54-108mm with ZD Back

• 77mm

• Bayonet Type

• 5.7 x 3.4"

• 2.5 lbs