An especially sleek portrait-length prime, the 56mm f/1.4 DC DN is part of Sigma's Contemporary series of lenses, and is designed for use with APS-C-format Sony E-mount mirrorless cameras. The lens is characterized by its bright f/1.4 maximum aperture, which suits working in difficult lighting conditions and also offers improved control over depth of field for isolating subjects and working with selective focus techniques. The optical design utilizes two aspherical elements and one SLD element, which help to reduce both spherical and chromatic aberrations for greater sharpness and clarity. A Super Multi-Layer Coating has also been applied to suppress flare and ghosting in order to achieve more contrast and color accuracy when working in strong lighting conditions. Complementing the optics is a stepping AF motor, which suits both photo and video applications due to its quick, precise, and near-silent performance. Manufacturer Included Items: Sigma 56mm f/1.4 DC DN Contemporary Lens for Sony E Sigma LCF-55 III 55mm Lens Cap Sigma Rear Cap LCR II for Sony E Mount Lenses Sigma LH582-01 Lens Hood for 56mm f/1.4 DC DN Contemporary Lens Bundle Items Include: 1 x Sigma 56mm f/1.4 DC DN Contemporary Lens for Sony E 1 x Pro Sling Backpack 1 x SanDisk 64GB Ultra SDXC Memory Card 1 x Memory Card Reader 1 x 3 Piece Pro Filter Kit UV, CPL, and FLD 1 x Deluxe Cleaning Set 1 x 12 Inch Flexible Tripod 1 x Memory Card Wallet 1 x Wireless Remote Shutter Release 1 x Lens Cap KeeperCompatibility: Sony Alpha A5000, Sony Alpha A5100, Sony Alpha A6000, Sony Alpha A6100, Sony Alpha A6300, Sony Alpha A6400, Sony Alpha A6500, Sony Alpha A6600, Thom Alpha A6300. Aperture Range: f/1.4 to f/16 - One SLD Element - Two Aspherical Elements. 84mm (35mm Equivalent). E-Mount Lens/APS-C Format. Bundle Includes: 1 x Sigma 56mm f/1.4 DC DN Contemporary Lens for Sony E, 1 x Pro Sling Backpack, 1 x SanDisk 64GB Ultra SDXC Memory Card, 1 x Memory Card Reader, 1 x 3 Piece Pro Filter Kit UV, CPL, and FLD, 1 x Deluxe Cleaning Set, 1 x 12 Inch Flexible Tripod, 1 x Memory Card Wallet, 1 x Wireless Remote Shutter Release, 1 x Lens Cap Keeper.Minimum Focal Length: 56 Millimeters. Maximum Focal Length: 56 Millimeters. Camera Lens Description: 56 month. Compatible Mountings: Sony E. Brand: Sigma. Manufacturer: Sigma. Date First Available: December 14, 2020. Best Sellers Rank: #455 in Digital Camera Accessory Kits. Customer Reviews: 4.7 out of 5 stars 4 ratings 4.7 out of 5 stars. Item model number: 351965. : B08QL8CQK4. Item Weight: 4.02 pounds. Product Dimensions: 2.34 x 2.62 x 2.34 inches.