8-16mm f/4.5-5.6 DC HSM Lens for Sony A
Product Description
Well-suited for landscape, architectural, and interior photography, the Sony A-mount 8-16mm f/4.5-5.6 DC HSM from Sigma is a sleek ultra-wide zoom featuring quick focusing performance and impressive optics. The optical layout incorporates a series of low dispersion glass elements, which reduce chromatic aberrations and color fringing, along with three aspherical elements to minimize distortion and spherical aberrations for improved sharpness. Individual elements also feature a Super Multi-Layer Coating that controls ghosting and flare to better suit working in bright and backlit conditions. Complementing the lens design is a Hyper Sonic Motor, which promotes fast, quiet, and precise autofocus, along with full-time manual focus override, and a built-in lens hood is also incorporated to further protect the front lens element and guard against flare.
Focal Length | 8 to 16mm (35mm Equivalent Focal Length: 12 to 24mm) |
Maximum Aperture | f/4.5 to 5.6 |
Minimum Aperture | f/22 |
Pinhole Diameter | |
Lens Mount | Sony A |
Lens Mount | |
Lens Mount | |
Format Compatibility | APS-C |
Angle of View | 121.2� to 83.2� |
Area of Coverage | |
Tilt-Shift | |
Minimum Focus Distance | 9.45" / 24 cm |
Maximum Magnification | 0.13x |
Macro Reproduction Ratio | |
Optical Design | 15 Elements in 11 Groups |
Diaphragm Blades | 7 |
Focus Type | Autofocus |
Image Stabilization | None |
Leaf Shutter | |
Tripod Collar | |
Filter Size | None |
Dimensions (� x L) | 2.95 x 4.16" / 75 x 105.7 mm |
Weight | 1.22 lb / 555 g |