The 7.5mm F2.8 II fisheye lens is built-in 190 degree ultra wide viewing angle, widely applicable in landscape, traveling, 360° VR panorama production, underwater shootings, starry sky etc. | F2.8 large aperture allows you get more light enter the lens under the same ISO, thereby shortening the exposure time, improving the image quality and maintaining the starry sky or aurora posture | The 7.5mm F2.8 II lens is featured 9 groups 11 elements, it uses a brand-new HOYA lens and adds 2 ED lenses, which effectively improves the effect of chromatic aberration on the edge imaging of the fisheye lens | The 7.5mm F2.8 II fisheye lens is full body oxidation process, all metal body with petal lens hood, electroplated bayonet, laser engraving, compact size and exquisite | Compatible with Olympus EPM1, EPM2, E-P1, E-P2, E-P3, E-P5, E-PL1, E-PL2, E-PL3, E-PL5, E-PL6, E-PL7, E-PL8, E-PL9, PEN-F, PEN E-PL10, E-M1, E-M1I, E-M1I1, E-M5, E-M5II, E-M10, E-M1011, E-M10I1, E-M10IV camera and Panasonic GM1, GM1S, GM5, GM7, GX1, GX7, GX8, GX85, GX9, G1, G2, G3, G5, G6, G7, G95, G9,GH1, GH2, GH3, GH4, GH5, GH5S, GF1, GF2, GF3, GF5, GF6, GF7, GF8, GF9, GF10 cameras