14mm F2.8 Ultra-Wide Angle for Pentax

The Rokinon 14mm F2.8 Full-Frame Fisheye Lens combines dramatic ultra-wide angles of view with spectacular optical performance & Full Frame sensor coverage. It features and impressive 115.7∞ angle of view, silky smooth and complete focusing control with extremely high resolution across the image frame. Three high-refractive index, one aspherical, one hybrid-aspherical and two extra-low dispersion lens elements control coma and chromatic aberration, and the Ultra Multi-Coating reduces flare and ghosting to assure superb image quality. For Pentax K Cameras