Description
The Sony FE 40mm f/2.5 G is a full-frame prime lens for Sony E-mount mirrorless cameras. It suits photographers and video shooters who want a compact standard lens for everyday subjects, street work, travel, portraits and general shooting. The 40mm focal length gives a natural field of view, while the f/2.5 aperture gives useful control over depth of field.
It has a 40mm focal length, an f/2.5 to f/22 aperture range, and a 57° angle of view. The lens uses 9 elements in 9 groups, including three aspherical elements, and has 7 rounded diaphragm blades. It focuses as close as 28 cm, offers 0.2x maximum magnification, uses dual XD linear AF motors with internal focus, and weighs 173 g.
In use, this lens pairs with Sony E-mount full-frame bodies and can also be used on APS-C cameras, where the field of view changes. It takes 49 mm filters and measures 68 x 45 mm. In the box are the lens, a 49 mm front cap, rear cap and lens hood.
Specifications
| Focal Length | 40mm |
|---|---|
| Maximum Aperture | f/2.5 |
| Minimum Aperture | f/22 |
| Lens Mount | Sony E |
| Format Compatibility | Full-Frame |
| Angle of View | 57° |
| Minimum Focus Distance | 11" / 28 cm |
| Maximum Magnification | 0.2x |
| Optical Design | 9 Elements in 9 Groups |
| Diaphragm Blades | 7, Rounded |
| Focus Type | Autofocus |
| Image Stabilisation | No |
| Filter Size | 49 mm (Front) |
| Dimensions (ø x L) | 2.7 x 1.8" / 68 x 45 mm |
| Weight | 6.1 oz / 173 g |
Product details
| Zoom or Prime Lens | Prime |
|---|
In the box
- Sony FAE 40mm f/2.5 G Lens
- Sony ALC-F49S 49mm Front Lens Cap
- Sony ALC-R1EM Rear Lens Cap
- ALC-SH166 Lens Hood











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