The Mamiya RZ 50mm f/4.5 ULD is a new wide angle lens of APO quality, using Ultra Low Dispersion glass lens elements and internal floating lens elements for critical sharpness at close subject distances.
Mamiya lenses are quality controlled at all stages. They are engineered for professional use. Mamiya manufactures its own glass and coats the lens elements using Mamiya's proprietary multi-coating process, increasing light transmission, dramatically reducing flare, and ensuring crisp, clean whites and vibrant natural colors.
|Focal Length||50 mm|
|Camera Mount||Mamiya RZ Mount|
|Angle of View @ Infinity||82°|
|Minimum Focus Distance||1.81" (46 mm)|
|Area of coverage||63 x 78 mm|
|Shutter Speeds||1 / 400 to 8 second|
|Flash Synchronization||At all Speeds|
|Filter Thread||Front: 77 mm|
|Weight||33.65 oz (954 g)|
|Dimensions||Approx. 3.82 x 3.66" (97 x 93 mm)|