Feature: 1. 50mm/f1.8 landscape portrait fixed‑focus lens, excellent large aperture, natural perspective, and significant blur effect. 2. Exquisite detail processing and excellent picture quality performance, while also having extremely high photo quality. 3. The body is made of all metal material, which is very textured, lightweight, compact and easy to carry 4. Compatible for M2/M3/M5/M6/M6 II/M10/M100/M200/M50 camera. 5. Multilayer coating improve the optical performance of lens, guarantees the resolution of the imaging, sharpness and reduced glareing light and shadow. Specification: Item Type: Cameras Lens Material: Alloy+Optical Glass Color: Black Filter Size: Approx. 52mm/2.0in Weight: Approx. 332.0g/11.7oz Focal Length: 50mm Maximum Aperture: F1.8 Minimum Aperture: F16 Applicable for M2/M3/M5/M6/M6 II/M10/M100/M200/M50 Frame: Half Frame/for APS-C Aperture Blade: 10pcs Optical Structure: 6 Elements in 5 Groups Viewing Angle: 32.6° Aperture Ring: Stepless Aperture Closest Focusing Distance: 0.5m Lens Anti-Shake: No Focus Method: Manual Focus How to use: 1. Set the camera to the lensless release mode, otherwise the camera will not be able to take pictures 2. Align the lens mount identification point with the fuselage mount identification point, and rotate clockwise when you hear a "click" sound, it means the lens has been installed in place 3. If you need to remove the lens from the camera, press the body lens removal button, and then rotate the lens counterclockwise to take it out. Package List: 1 x Cameras Lens1 x Manual Note: When using this product, the camera needs to be turned on without lens mode.