Pentax smc D FA 50mm F2.8 Macro Lens

The Pentax-D FA 50mm F2.8 macro lens utilizes curvature and positioning of optical elements to virtually eliminate flare and ghosting for clear, high-quality images particularly important to digital photography. This versatile lens can also be used as a standard lens. Achieving life-size (1:1) magnification it features Pentax's acclaimed SMC multi-layer coating to lower surface reflection, reduce ultraviolet rays, and deliver clear, high-contrast images.

Specification:
- Magnification: approx. 1:1 (1x)
- Construction: 8 elements in 7 groups<
- Minimum aperture: f32
- Angle of View: 47 degrees
- Focusing Range: 19.5cm - infinity