1、Applicable Models: For FS7, FS7M2, FS5, FS5M2K, A7, A7II, A7R, A7RII, A7S, A7SII, A7III, A7RIII, A3000, A6500, A6300, A6400, A6000, A5100, A5000 NEX‑3, NEX‑3N, NEX‑3R, NEX‑C3, NEX‑F3K, NEX‑5K, NEX‑5, NEX‑6, NEX‑7, NEX‑5N, NEX‑5A, NEX‑5T, NEX‑5C, NEX‑5R etc. E mount camera. 2、2X Magnification: The closest shooting distance is 18.5cm, when shooting macro, the object is enlarged to a certain extent, the detail effect is better, with microscopic effect function, strong visual impact, suitable for shooting flowers, insects, still life, watches and other small objects , take you into the micro world. 3、Multi Layer Coating: The lens adopts 11 optical structures in 8 groups, and each lens adopts a low reflection multi layer coating process, which effectively eliminates ghost images and flares, improves the light transmission performance, clarity and sharpness of the lens, and makes the photos taken with natural colors. 4、Macro Mode: In macro mode, there will be no vignetting on full frame systems. When using infinite as a normal lens, the full frame will have a little vignetting. You need to switch the camera to half frame mode. 5、Aluminum Alloy Lens Barrel: The lens barrel is made of high quality aluminum alloy material, strong and durable. Exquisite workmanship, beautiful appearance design, providing you great shooting experience.