The lens design includes an extra-low dispersion and aspherical elements to reduce a variety of aberrations, color fringing, and distortion. The optics are complemented by a Nano AR II coating that also suppresses flare and ghosting for improved contrast. Balancing the optics is an XD Linear Motor system that uses two separate focusing motors to deliver especially quiet, precise, and quick autofocus performance. The lens also sports a dust- and moisture-sealed design and fluorine-coated front lens element to support shooting in inclement conditions.
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 Stabilization 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
Children are one of the most popular subjects for photography especially during …
The more i practice landscape photography, the more I notice a need for …
I have been a professional wedding and portrait photographer as …