Features: F2.0 larger aperture with more light coming in, and raised the shutter speed. Advanced optical design. Using high quality multi-coated optical glass design, 5 groups of 6 lens optical structure, using high quality multi-coated optical glass to ensure low image distortion, good image clarity and contrast. Let you feel the unique charm of the manual lens and focus your mind on the image itself. On APS-C camera, it has perfect portrait shoot and attractive background blurring effects. Sturdy and light, comfortable to handle, easy to carry out. Specification: Condition: 100% Brand New and High Quality Material: Plastic + Alloy + Optical Glass Color: Black Option Types: For EOS-M mount, For Sony-E mount, For Fuji-X mount, For M4/3 mount, For Nikon-Z mount Focus Length: 50mm / 1.97in Aperture: F2.0-22 Filter diameter: 49mm / 1.93in Min. focus distance: 0.65m / 25.6in Picture: APS-C Lens: 5 groups and 6 pieces Weight: Approx. 227g / 8.0oz Package List: 1 * APS-C Lens 2 * Lens Cover 1 * Storage Bag Package List 1F2.0 larger aperture with more light coming in, and raised the shutter speed. 2Advanced optical design. Using high quality multi-coated optical glass design, 5 groups of 6 lens optical structure, using high quality multi-coated optical glass to ensure low image distortion, good image clarity and contrast. 3Let you feel the unique charm of the manual lens and focus your mind on the image itself. 4On APS-C camera, it has perfect portrait shoot and attractive background blurring effects. 5Sturdy and light, comfortable to handle, easy to carry out.