Features: This is a Large Aperture Fixed Lens, made of premium material, steady performance on the camera. F1.4 large aperture can produce a relatively shallow depth of field, which will blur the messy foreground or background during shooting to highlight the subject. In the low light environment, the large aperture lens with large amount of light input can ensure the picture quality. This lens is made of all metal, small size and delicate, smooth and comfortable hand feeling. The surface of the lens is anodized to prevent the lens from abrasion, wear, corrosion. Not easy to absorb dust, easy to clean. Specification: Model: 55mm F1.4 Material: alloy Color: as picture shown Mount: for Sony E Mount, for Canon EOS-M Mount, for Fuji FX Mount, for M4/3 Mount (optional) Focal length: 55mm Lens structure: 5 groups of 6 pieces Frame: half frame Aperture blades: 14 Lens size: 49mm/1.9inch Lens material: metal Aperture ring: stepless aperture Recent focus: 0.35 Field Angle: 28° Anti-shake lens: no Maximum aperture: F1.4 Focus mode: manual focus Minimum aperture: F16 Compatible model: for Sony E Mount: for Sony A5000 A5100 A6000 A6300 A6500 NEX-3 NEX-3N NEX-3R NEX-5T NEX-5R NEX-5 NEX-7 NEX5CA7 A711 A7ill A9 A9 A7R II A7R III (for Sony full frame needs to switch APS-C frame mode) for Canon EOS-M Mount: for Canon M1 M2 M3 M5 M6 M10 M100 M50 for Fuji FX Mount: for Fuji X-A1 X-A10 X-A2 X-A3 X-M1 X-M2 X-A5 X-T1 X-T10 X-T2 X-T20 X-T100 X_PR01 X-PR02 X-E1 X-E2 X-E2S X-E3 for M4/3 Mount for Olympus EPM1 EPM2 EPL1 EPL2 EPL3 EPL5 EPL6 EPL7 EPL8 E-P1 E-P2 E-P3 E-P5 E-P6 E-M1 E-M5 E-M10 PEN-F (E-M10 third generation does not campatible with) for G1 G2 G3 G5 G6 G7 G85 GF1 GF2 GF3 GF5 GF6 GF7 GF8 GF9 GX1 GX7 GX8 GM1 GM5 GM10 GH1 GH2 GH3 GH4 GH5 Package List: 1 x Lens 1 x Manual .