Constructed of 7 elements in 5 groups APS-C Angle of view: Diagonal 32°, aperture range: f0.95 - f16 Minimum focusing distance: 0.45m, filter size: ø62mm Compatible with Sony E Mount Mirrorless Cameras A6400 A5000 A5100 A6000 A6100 A6300 A6500 A6600 NEX 3 NEX 3N NEX 5 NEX 5T NEX 5R NEX 6 7 FULLY MANUAL: Please go to your camera CUSTOM FUNCTIONS and ENABLE release SHUTTER W/O LENS option in order to take pictures Meike 50mm f0.95 Large Aperture Manual Focus Lens Compatible with Sony E Mount Mirrorless Cameras A6400 A5000 A5100 A6000 A6100 A6300 A6500 A6600 A6700