25mm F1.8 APSC Large Aperture Manual Prime Lens for M4/3 Mount for EM10 EPL9 GF9 GF10 Item Type: 25mm F1.8 Manual Prime Lens Color: As Pictures Shown Maximum Aperture: F1.8 Minimum Aperture: F16 Bayonet: M4/3 Mount Frame: Half Frame/APS-C Viewing Angle: 57.4° Blade: 12 Pieces Optical Structure: 5 Elements in 3 Groups Closest Focusing Distance: Approx. 43cm/16.9in Farthest Focusing Distance: ∞ Lens Coating: MC Multilayer Focus: Manual Focus Anti Shake: Without Anti Shake Filter Diameter: Approx. 43mm/1.7in Focal Length: Approx. 25mm/1.0in Weight: Approx.258g/9.1oz Material: Alloy + Optical Glass Applicable Camera: for GM1, GM5, GM7, GX1, GX7, GX8, GX85, GX9G, G1, G2, G3, G5, G6, G7, G9, GH1, GH2, GH3, GH4, GH5, GH5S, GF1, GF2, GF3, GF5 , GF6, GF7, GF8, GF9, GF10 and Other Cameras for Olympus E-PM1, E-PM2, E-P1, E-P2, E-P3, E-P5, E-M1, E-M1II, E-M5, E-M51II, E-M10, E -M10II, E-M1OIII, E-PL1, E-PL2, E-PL3, E-PL5, E-PL6, E-PL7, E-PL8, E-PL9 and Other Cameras