Pentax 300mm f/4 ED SDM Lens

The powerful smc PENTAX-DA* 300mm f/4 ED [IF] SDM telephoto lens creates striking images with its equivalent focal length of 460mm in 35mm format. Utilizing ED (extra low dispersion) lenses in the second and fifth positions minimizes chromatic aberrations. It also offers a minimum focus distance of just 1.4m (4.6'). With advanced technologies like special optical glass lenses and Pentax's original multi-layer coating, it's designed for exceptional optical performance and crisp, high-contrast images across the entire frame, including the edges.