Features 1??7.5MM F2.8 fisheye mirrorless camera lens, lens structure of 8 groups and 9PCS. 2??Upgraded product, optimizes the light way for clearer imaging. 3??Z mount, suitable for Nikon Z6 Z7 Z50 and other mirrorless camera. 4??Lens multi-layer coating, effectively improve light transmittance and suppress the ghosting and dazzling when backlight shooting. 5??Made of high quality metal and optical glass material, sturdy, durable and long service life. Specification Condition: Item Type: Mirrorless Camera Fisheye Lens Lens Model: CL-Mil7528N Lens Material: All Metal + Optical Glass Optional Color: Black, Silver Lens Focal Distance: 7.5mm Maximum Aperture: 2.8 Minimum Aperture: 16 Function: Aperture: Manual Focusing: Manual Zoom: No Distortion: No Farthest Focusing: ?? Closest Focusing: 12cm Shooting Angle: 180? Optical Configuation: 8 Groups 9PCS Lens Coating Film: MC Multi Layer Aperture Blade: 11 Anti-shake Function: Without Anti-shake Lens Type: Pure Manual Picture: Half Picture Lens Hood: With Filter: No Weight: Approx. 430g Package List 1 x Mirrorless Camera Fisheye Lens 1 x Lens Bag