1、Multi Layer Coating: Using high quality optical glass, nanometer technology multi layer coating, good light transmission performance. 2、Metal Lens Mount: The lens mount is made of aluminum alloy material to ensure stable connection with the lens without damaging the lens. 3、Maximum Aperture: F1.7 large aperture has good blur effect, which can create a particularly shallow depth of field effect, clear and sharp in focus, and soft and beautiful background out of focus, bringing better artistic beauty. 4、Lens Focal Length and Angle: 35mm focal length, the lens angle of view is 44°20' diagonally, 36°30' horizontally, and 23° vertically, close to the vision of the human eye, and with a large aperture. 5、Applicable Scenes: With a large aperture, 35mm F1.7 lens can be used for portraits, scenery, travel, flowers, insects, still life, etc. Small and lightweight, all metal body, strong and light, comfortable to handle. Item Type: 35mm F1.7 Large Aperture Manual Prime Fixed Lens Material: Aluminum Alloy + Optical Glass Lens Focal Length: 35mm Fixed Focus Number of Lenses: 6 Elements in 5 Groups Maximum Aperture: F1.7 Minimum Aperture: F22 Lens Diameter: Approx. 60.5mm / 2.4in Magnification: 0.113X Lens Type: APS C Micro Single Lens Coating Process: Nanometer Process Multi Layer Coating Filter Size: Approx. 49mm / 1.9in The Closest Focusing Distance: Approx. 0.3m / 11.8in Lens Stabilization Type: Without Anti Shaking Focus Method: Manual Focus Lens Angle: Diagonal 44°20', Horizontal 36°30', Vertical 23° Mount: M4/3 Color: As Pictures Shown Weight: Approx. 272g / 9.6oz Applicable Models: for G1 G2 G3 G5 G6 G7 GF1 GF2 GF3 GF5 GF6 GM1 GM5 GM10 GX1 GX7 GX8 GH1 GH2 GH3 GH4 etc. for Olympus E-PL1 E-PL2 E-PL3 E-PL5 E-PL6 E-PL7 E-M1 E-M5 E-M10 etc. 1 x Lens 1 x Front Lens Cap (Installed) 1 x Lens Rear Cap (Installed) 1 x Cleaning Cloth 1 x Storage Bag