Ideal for Pentaxà ® 35mm Digital/Film SLR Cameras, the smc P-D FA 100mm F2.8 Macro Lens is specifically designed for photography enthusiasts and professionals. The lens utilizes curvature and positioning of optical elements to virtually eliminate flare and ghosting for clear, high-quality images. This versatile lens can be used as a telephoto lens and features multi-layer coating to lower surface reflection, reduce ultraviolet rays, and deliver clear, high-contrast images.