Product Highlights
Sony 20mm f/2.8 Alpha E-mount Lens is a compact 20mm prime lens for the Sony NEX line of APS-C sized mirrorless cameras. Its 35mm focal length equivalent is 30mm which classifies it as a wide-angle lens with multiple applications. Its maximum aperture of f/2.8 is bright enough for low-light capture and shallow depth of field imaging and its optical design consists of three aspherical elements which correct distortions and aberrations and provide clear, high contrast, detailed images. A smooth, quiet internal stepping motor is used for both focus drive and aperture actuation and makes this lens ideal for shooting video. Less than an inch long and built with aluminum alloy, it is both compact and durable. Autofocus and Direct Manual Focus, which allows for precise manual focus even in AF mode, is supported for both photo and video.
Begin your wide-angle journey with the E 20mm f/2.8 Lens from Sony, a super compact "pancake" lens designed for APS-C-format E-mount cameras where it provides a 30mm equivalent focal length. It offers shooters a fast f/2.8 aperture for use in low light and for creating images with a shallow depth of field. Benefitting image quality are three aspherical elements to minimize the appearance of aberrations while a rear focusing design improves autofocus speed and helps reach a minimum focus distance of 7.9". Additionally, the lens is equipped with a seven-blade circular diaphragm for smooth, rounded bokeh.
SPECIFICATION
Focal Length | 20mm |
Comparable 35mm Focal Length | 30 mm |
Aperture | Maximum: f/2.8 |
Minimum: f/16 | |
Camera Mount Type | Sony E |
Format Compatibility | APS-C |
Angle of View | 70° |
Minimum Focus Distance | 7.87" / 20 cm |
Magnification | 0.12x |
Maximum Reproduction Ratio | 01:08.3 |
Optical Design | 6 Elements in 6 Groups |
Diaphragm Blades | 7, Rounded |
Features | |
Image Stabilization | No |
Autofocus | Yes |
Tripod Collar | No |
Physical | |
Filter Thread | Front: 49 mm |
Dimensions (DxL) | Approx. 2.46 x 0.80" / 62.6 x 20.4 mm |
Weight | 2.43 oz / 69 g |
Packaging Info | |
Package Weight | 0.4 lb |
Box Dimensions (LxWxH) | 3.5 x 3.5 x 3.3" |