![Amazon.com : Sigma 30mm f/1.4 DC DN Contemporary Lens for Canon EF-M Mount with Altura Photo Essential Accessory and Travel Bundle : Electronics Amazon.com : Sigma 30mm f/1.4 DC DN Contemporary Lens for Canon EF-M Mount with Altura Photo Essential Accessory and Travel Bundle : Electronics](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/81-uVL+W02S.jpg)
Amazon.com : Sigma 30mm f/1.4 DC DN Contemporary Lens for Canon EF-M Mount with Altura Photo Essential Accessory and Travel Bundle : Electronics
![Amazon.com : Sigma 30mm f/1.4 EX DC HSM Lens for Canon Digital SLR Cameras : Camera Lenses : Electronics Amazon.com : Sigma 30mm f/1.4 EX DC HSM Lens for Canon Digital SLR Cameras : Camera Lenses : Electronics](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/41SdLbgE7EL.jpg)
Amazon.com : Sigma 30mm f/1.4 EX DC HSM Lens for Canon Digital SLR Cameras : Camera Lenses : Electronics
![Sigma announces 16mm, 30mm and 56mm DC DN prime lenses for Canon EF-M mount: Digital Photography Review Sigma announces 16mm, 30mm and 56mm DC DN prime lenses for Canon EF-M mount: Digital Photography Review](https://www.dpreview.com/files/p/articles/9007845074/D_LV01KUEAEt2v1.jpeg)