Venus Laowa 20mm f/4 Zero-D Shift Lens for Pentax K

SUPERIOR IMAGE QUALITY - Experience exceptional clarity with 2 aspherical & 3 ED elements that minimize distortion and chromatic aberration for stunningly sharp, detailed photos. ULTRA-WIDE PERSPECTIVE - Capture expansive scenes with the 20mm focal length and a 94.4° angle of view, perfect for landscapes, architecture, and creative compositions. PRECISION SHIFT CONTROL - Correct perspective and create unique images with the ±11mm shift capability, offering unparalleled control over your composition and perspective. MINIMAL DISTORTION - Achieve natural-looking images with near-zero distortion (Zero-D) technology, ensuring straight lines remain straight, ideal for architectural photography.