Sony sal50f18 wide aperture dt 50mm f18 a mount lens smooth autofocus motor
Compact high quality wide aperture portrait lens 35mm equivalent focal length when used with aps c sensor camera 75 lens groups elements 5 6 angle of view attached to aps c format camera degrees 32 aperture blades 7 circular aperture yes min aperture 22 min focus shortest distance from image sensor to subject m 034 maxmagnification 02 filter diameter mm 49 dimension max diameter x length mm 70x45 weight approx gr 170