Maker Pentax Type Prime Close focus distance 0.41 metres (1.3 ft) | Lens mount(s) Pentax 645AF2 Aperture (max/min) f/2.8 Max. magnification 0.5 | |
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The HD Pentax-D FA 645 Macro 90mm F2.8 ED AW SR is an interchangeable macro lens for the Pentax 645 system, announced by Pentax on September 10, 2012.
References
HD Pentax-D FA 645 Macro 90mm F2.8 ED AW SR Wikipedia(Text) CC BY-SA