Sigma SIGMA Sigma Sony Lens 17mm F4 DG DN Single Focus Wide Angle Full Size Contemporary Mirrorless Exclusive E-Mount

We offer a wide variety of products, and the following precautions apply to some of them. Please note that they are listed for all products. 【Voltage Compatibility】Designed for Japanese voltage (90-110V). Using with a different voltage may cause malfunction. 【Plug Type】Japanese plugs (A or B type). Use a conversion adapter if needed. 【Transformers & Adapters】Transformers adjust voltage; adapters only change plug shape. Using an adapter without a transformer may damage the product. 【Liability】We are not responsible for damages caused by improper use, such as using the product without a transformer. Adopts 2 SLD glasses and 3 aspherical lenses. By using an aspherical lens not only in the first lens, but also in the last lens near the image sensor, we are able to keep the body size down while effectively correcting aberrations. Another major feature of this lens is its short minimum focusing distance of 12cm. Since it focuses even at close distances, it is suitable for selfies that incorporate the background or shots of the subject at hand. Adopts a metal exterior with common specifications for the I series. Parts made from machined aluminum are not only beautiful, but also improve the quality of the product itself, with solid rigidity and high durability. Sony E-mount 17mm F4 Single focus wide angle mirrorless full size