【APPLICABLE MIRRORLESS CAMERAS】Compatible for Sony E-mount APS-C Mirrorless cameras NEX-3/NEX-5/NEX-C3/NEX-7/NEX-5N/NEX-F3/NEX-5R 【MANUAL FOCUS LENS】7artisans camera lens is manual focus prime lens, please turn on the function of “Release w/o Lens” to keep your camera work well. The instruction is equipped with each product to help you use well. 【RECORD THE BROADER WORLD】7artisans 12mm F2.8 Mark Ⅱ with ultra wide angle is able to gives a wider perspective of the photo image. The Longer depth of field makes it possible to capture surprise images. 【OPTICAL STRUCTURE】Constructed of 12 glass elements in 10 groups, and the range of aperture from F2.8 to F16. Angle of view is 100°. The closest focusing distance is 5.9 inches and the filter diameter is 67mm. 【SMALL & PORTABLE】The lens net weight is only 0.66 LBS, which is convenient for you to carry when travelling. Camera lens with all-metal design has smooth and good touch feeling. Any questions about product, please feel free to contact us, we will be happy to help you. Experience unparalleled wide-angle photography with the 7Artisans 12mm F2.8 Mark lens, designed exclusively for Sony E-mount APS-C Mirrorless cameras. This manual focus prime lens boasts a 100 angle of view, capturing expansive landscapes and intricate interiors with stunning clarity. Constructed with 12 glass elements in 10 groups, it delivers sharp images with minimal distortion, even at its f/2.8 maximum aperture. The lens measures 2.75 inches in diameter and 2.39 inches in length, weighing a mere 0.66 lbs, making it an ideal travel companion. Its all-metal design ensures durability and a smooth, satisfying user experience. The 7Artisans 12mm F2.8 Mark is perfect for landscape, interior, and architectural photography, offering a broader perspective and longer depth of field to capture unexpected moments.