Opteka 15mm f/4 LD UNC AL 1:1 Macro Wide Angle Lens for Nikon

Buy now --> Super Wide Angle This is a manual focus lens. Your camera needs to be set to manual mode "M".The Opteka 15mm can serves as an excellent ultra-wide angle lenses with infinity focus for cameras with full frame and ASP-C sensors. The lens is equipped with 12 elements in 9 groups with 3 pieces of high refractive aspherical elements and 1 piece of low dispersion glass that help to deliver crystal sharpness both in the center and the edge. Barrel Distortion was also carefully controlled. 14 pieces of aperture blades form a close-to-circular aperture, capable of creating creamy shallow depth of view. The body and mount of the lens is constructed out of metal to strengthen its durability. 1:1 Macro The Opteka 15mm f/4 LD UNC AL 1:1 Wide Angle Macro manual lens is equipped with both a ultra wide angle of view and 1:1 macro ability. This allows photographers to start experiencing the unique undeveloped field of "Wide Angle Macro Photography" without using an extension tube. Mo