Features 1、Lens multi-layer coating, effectively improve light transmittance and suppress the ghosting and dazzling when backlight shooting. 2、There are up to 10 aperture blades, which can produce nearly circular diffuse spots. 3、Lens structure 3 groups 5PCS, the closest focusing distance of 20cm. 4、Suitable for M2 M3 M5 M6 M10 M100 M50 and other mirrorless camera. 5、Made of high quality metal and optical glass material, sturdy, durable and long service life. Specification Condition: 100% Brand New Item Type: Mirrorless Camera Lens Lens Model: CC-Mil2518N Lens Material: All Metal + Optical Glass Lens Focal Distance: 25mm Maximum Aperture: 1.8 Minimum Aperture: 16 Function: Aperture: Manual Focusing: Manual Zoom: No Distortion: q<3% Farthest Focusing: ∞ Closest Focusing: 20cm Shooting Angle: 57.4º Optical Configuation: 3 Groups 5PCS Lens Coating Film: MC Multi Layer Aperture Blade: 10 Anti-shake Function: Without Anti-shake Lens Type: Pure Manual Picture: Half Picture Lens Hood: Approx. 43mm/1.69inch Filter: Approx. 43mm/1.69inch Weight: Approx. 300g For EF-M Mount：M2,M3,M5,M6,M10,M100,M50 Mirrorless Camera Package List 1 x Mirrorless Camera Lens 1 x Lens Storage Bag