12mm F2 M4/3 Mount Wide Angle Large Aperture Fixed Focus Fisheye Scenery Lens for GH5/GM10 Item type: Wide Angle LensMaterial: Aluminum alloy + optical glassColor: blackWeight: Approx. 367g Focal length: 12mm Maximum aperture: F2 Minimum aperture: F22 Mount: for M4/3 port Structure: 12 elements in 9 groups Blade: 10 pcs Frame: half frame Close focusing distance: Approx. 0.2m/0.7ft The farthest focus: ∞ Distortion: q<1.5% Viewing angle: 97° Coating: Broadband anti-reflection coating Lens type: manual lens Anti-shake: without anti-shake Applicable models: for G1, for G2, G3, G5, G6, for G7, G85, GF1, GF2, GF3, GF5, GF6, GF7, GF8, GF9, GX1, GX7, GX8, GM1, GM5, GM10, GH1, GH2 , GH3, GH4, GH5 and other M4/3 port cameras