Sigma 16mm f/1.4 DC DN Contemporary Lens for Canon RF Mount

Product Title Sigma 16mm f/1.4 DC DN Contemporary Lens for Canon RF Mount (APS-C Mirrorless) Product Description Capture stunning wide-angle images with exceptional clarity using the Sigma 16mm f/1.4 DC DN Contemporary Lens for Canon RF Mount. Designed specifically for Canon APS-C mirrorless cameras, this high-performance prime lens combines a bright f/1.4 aperture with advanced optical engineering, making it an outstanding choice for landscape photography, astrophotography, architecture, street photography, vlogging, and content creation. The large f/1.4 maximum aperture excels in low-light situations while producing beautiful background blur for creative depth-of-field control. Its advanced optical design minimizes chromatic aberrations and distortion, delivering sharp images from edge to edge. A stepping motor provides fast, accurate, and nearly silent autofocus performance, making the lens equally suitable for both photography and video recording. Built with Sigma's Contemporary-series philosophy, the lens balances professional image quality with portability and durability. The dust- and splash-resistant mount enhances reliability when shooting in challenging environments. Key Features Designed for Canon RF-mount APS-C mirrorless cameras Bright f/1.4 maximum aperture for low-light shooting Ideal for landscapes, architecture, travel, street photography, vlogging, and astrophotography Fast and quiet stepping motor autofocus system Advanced optical design for outstanding sharpness Beautiful background blur with rounded 9-blade diaphragm Internal focusing system for improved handling Brass bayonet mount for enhanced durability Dust- and splash-resistant mount construction Compatible with 67mm filters Specifications Specification Details Lens Mount Canon RF Format Coverage APS-C Focal Length 16mm 35mm Equivalent Focal Length Approx. 25.6mm Maximum Aperture f/1.4 Minimum Aperture f/16 Lens Construction 16 Elements in 13 Groups Angle of View 79.9° Aperture Blades 9 (Rounded) Minimum Focusing Distance 25 cm (9.8") Maximum Magnification Ratio 1:9.9 Focus Type Autofocus Autofocus Motor Stepping Motor Image Stabilization No Filter Size 67mm Maximum Diameter 72.2mm Length 90.3mm Weight 415g Weather Resistance Dust & Splash Resistant Mount Specifications verified from Sigma's official RF-mount release data and product documentation. In The Box Sigma 16mm f/1.4 DC DN Contemporary Lens (Canon RF Mount) Sigma LCF-67 III Front Lens Cap Sigma Rear Lens Cap Sigma LH716-01 Lens Hood Instruction Manual Ideal For Landscape Photography Astrophotography Architecture Photography Travel Photography Street Photography Vlogging YouTube Content Creation Indoor Photography Environmental Portraits