Focal length 28-45mm | Focus drive In-lens DC micromotor Focal length (35mm equiv.) 22-35.5mm | |
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The HD Pentax-DA 645 28-45mm F4.5 ED AW SR is a wide angle zoom lens for the Pentax 645 medium format system, announced by Ricoh on August 4, 2014.
References
HD Pentax-DA 645 28-45mm F4.5 ED AW SR Wikipedia(Text) CC BY-SA