Sigma 50mm f/1.4 AF HSM EX DG

50mm focal length 75mm equivalent focal length on APS-C cameras, 80mm equivalent focal length on Canon APS-C cameras F1.4 maximum aperture. F16 minimum Ring-type ultrasonic-type AF motor with full-time manual focusing 77mm filters.Angle of View (35mm):46.8° Aperture Range: f/1.4 to f/16. Hyper Sonic AF Motor. Three Special Low Dispersion Ele... morements. Floating System & Large Diameter Design Compatible with Sigma USB Dock.

Designed to offer the ultimate 50 mm F1.4 performance, the Sigma 50mm 1.4 DG HSM has been redesigned and reengineered to set a new standard for the Art line. SIGMA was the first lens manufacturer to introduce a 50mm F1.4 lens, and now they've taken optical performance and image quality to the limit. The result is a true icon of SIGMA quality with t... morehis large-aperture standard lens that delivers top performance. Its outstanding resolution makes it ideal for the high-megapixel era as it delivers exquisitely balanced images with a beautiful bokeh effect, setting a new benchmark for large-aperture standard lenses.With a large 1.4 aperture, the Sigma 50mm 1.4 prime lens is a pro level performer for shooting everything including portrait photography, landscape photography, studio photography and street photography. A Hyper Sonic Motor (HSM) ensures quiet, smooth and accurate autofocusing and paired with Special Low Dispersion (SLD) glass and Super Multi-Layer coating, the 50mm 1.4 is a high performance lens for the modern DSLR sensors. 13 elements in 8 groups allow for unsurpassed performance even at wide apertures and close-up photography is easily managed with a minimum focusing distance of 40cm.ApplicationsTypical Photography:TravelWedding & EventsPortraitFamilyFeaturesUSB Dock CompatibleCompletely redesigned and reengineeredExceptional Image QualityIncredible focal point sharpness when wide openPairs well with Pro-Level DSLR’sMTF A1-testedFront & rear lens caps and lens hood (LH830-02) is includedSpecificationsCategory: Standard Lenses, USB Dock Compatible, MC-11 CompatibleClass: ArtLens Construction: 13 elements in 8 groupsAngle of View (35mm): 46.8°Number of Diaphragm Blades: 9 (Rounded diaphragm)Minimum Aperture: F16Minimum Focusing Distance: 15.7 in / 40cmFilter Size (mm): φ77mmMaximum Magnifications: 1：5.6Dimensions:(Diameter x Length): 3.4 in. x 3.9 in. (Φ85.4mm × 99.9mm)Weight: 28.7 oz / 815gCorresponding Mounts:Sigma: HSM, DGNikon: HSM, DGCanon: HSM, DGSony A: HSM, DGSony E**: HSM, DGNOTES:HSM -Hyper-Sonic MotorDG - DG for Digital Full Frame and APS-C* The appearance, specifications, and the like of the product are subject to change for improvement without notice.**This product is developed, manufactured and sold based on the specifications of E-mount which was disclosed by Sony Corporation under the license agreement with Sony Corporation. Sigma 50mm f/1.4 DG HSM Art Camera Lens - Canon.