The Mamiya 210mm f/4AF is a compact mid-range telephoto lens featuring Ultra-Low Dispersion glass and Internal Focusing. This combination provides for a comfortable working distance and superb image quality.
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.