20mm f/2.8 Lens
Product Description
Capture an ultra-wide perspective with minimal distortion and excellent control over aberrations with the Sony 20mm f/2.8 Lens for full-frame A-mount cameras. This lens also offers a maximum aperture of f/2.8 for working in dim lighting and for selective focus effects. An internal autofocus motor works with a rear focusing design for fast AF performance and for providing a minimum focus distance of 9.8". Additionally, it has a seven-blade circular diaphragm for smooth bokeh.
Focal Length | 20mm |
Maximum Aperture | f/2.8 |
Minimum Aperture | f/22 |
Pinhole Diameter | |
Lens Mount | Sony A |
Lens Mount | |
Lens Mount | |
Format Compatibility | Full-Frame |
Angle of View | 94� |
Area of Coverage | |
Tilt-Shift | |
Minimum Focus Distance | 9.84" / 25 cm |
Maximum Magnification | 0.13x |
Macro Reproduction Ratio | |
Optical Design | 10 Elements in 9 Groups |
Diaphragm Blades | 7, Rounded |
Focus Type | Autofocus |
Image Stabilization | None |
Leaf Shutter | |
Tripod Collar | |
Filter Size | 72 mm (Front) |
Dimensions (� x L) | 3.07 x 2.11" / 78 x 53.5 mm |
Length at Maximum Extension | |
Weight | 10.05 oz / 285 g |