Durable, Compact & Portable👉 TTArtisan 25mm F2 Lens is All-metal boby, but only weighing within 200g ,which is durable, portable and convenient.25mm F2 lens is also cost effective. You can take it to everywhere. Take the burden off your photography process. F2 Bright Aperture👉 Maximum F2 aperture suits working in low-light conditions and also affords greater control over the depth of field. Additionally, a 12-blade diaphragm is featured and contributes a smooth bokeh quality. It will provide you high quality image with excellent blurring effect. "Walk Around" Lens👉 The lens design renders a 61° angle of view to produce a distinct visual,it is suitable for portrait, landscapes, cityscapes, tourist, food,etc. Just take the lightly one with you and achieve your various photography goals. Manual focus design and clicked aperture will bring you more fun during photography. Compatiblility👉It is compatible with Olympus Micro 4/3 MFT Mount Cameras Like EPM1 EPM2 EPL1 EPL2 EPL3 EPL5 EPL6 EPL7 EPL8 EPL9 E-P1 E-P2 E-P3 E-P5 E-P6 E-M1 E-M5 E-M10 Pen-F. If you have any other question about this product or your camera, just ask for customer service! Package Listing: 25mm F2 Lens; Lens Box; User Manual; Cleaning Brush; Lens Pouch; UV Filter. TTArtisan 25mm F2 Lens* Cost-effective; Small; Portrable. Easy to carry around--Specifications:* Lens Model: 25mm F2* Frame Type: APS-C Frame* Maximum Aperture: f/2.0* Minimum Aperture: f/16* Lens Mount: m4/3-mount* Lens Format Coverage: APS-C* Angle of View: 61°* Minimum Focus Distance: 25 cm* Optical Design: 7 Elements in 5 Groups* Diaphragm Blades: 7* Focus Type: Manual Focus* Image Stabilization: No* Filter Size: 43 mm (Front)* Dimensions (ø x L): 59 x 31 mm* Weight: around 166-189g-- F2 Large Aperture: With F2 large aperture, lens can perfom well in low-light environments. Also, it can create a beautiful bokeh.-- Free to Carry: The quivalence of a full frame is about 37.5mm,which is clse to the natural field of human eyesight, can meet multiple photography needs. Its compact design improves portability, convenient to take from here to there.-- Various Mounts, Covers most mirrorless cameras.