|Format||35 mm full frame|
|Focal Length (mm)||55 mm|
|35 mm equivalent focal length (APS-C)||82.5mm|
|Lens Groups / Elements||5/7|
|Angle of View (35 mm)||43°|
|Angle of View (APS-C)||29|
|Maximum aperture (F)||1.8|
|Minimum Aperture (F)||22|
|Minimum Focus Distance||1.64 ft (0.5 m)|
|Maximum Magnification ratio (x)||0.14x|
|Filter Diameter (mm)||49 mm|
|Size & Weight|
|Dimensions (Diameter x Length)||2-5/8 x 2-7/8" (64.4 x 70.5 mm)|
|Weight||10 oz (281 g)|
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