Sony FE 40mm f/2.5 G Lens

The high-quality G Lens optical design incorporates three aspherical lens elements for sharp detail and outstanding corner-to-corner resolution. In addition, the state-of-the-art optical design takes maximum advantage of the short flange back, unique to mirrorless cameras, to realize stunning compactness at 68mm diameter x 45mm and a weight of only 173g. Mobility is a key feature, preserving the compactness of the overall E-mount system whether shooting with a full-frame or APS-C body or shooting either still images or movie.The F2.5 max aperture is ideal for low-light situations for maximum light gathering capability while also providing a shallow depth of field. Beautiful natural bokeh expected from a G Lens is delivered with minimal spherical aberration and provision of a 7-blade circular aperture for round defocused light sources.High image quality is realized by the inclusion of three aspherical lens elements compensate for various aberrations, delivering high resolution performan