![Amazon.com : Sigma 30mm F2.8 DN Lens for Sony E-mount Cameras (Black) : Compact System Camera Lenses : Electronics Amazon.com : Sigma 30mm F2.8 DN Lens for Sony E-mount Cameras (Black) : Compact System Camera Lenses : Electronics](https://m.media-amazon.com/images/I/71Lh7qjPfiL._AC_UF894,1000_QL80_.jpg)
Amazon.com : Sigma 30mm F2.8 DN Lens for Sony E-mount Cameras (Black) : Compact System Camera Lenses : Electronics
![Amazon.com : Sigma 30mm F2.8 DN Lens for Sony E-mount Cameras (Black) : Compact System Camera Lenses : Electronics Amazon.com : Sigma 30mm F2.8 DN Lens for Sony E-mount Cameras (Black) : Compact System Camera Lenses : Electronics](https://m.media-amazon.com/images/I/71HNdoKx+UL._AC_UF350,350_QL80_.jpg)
Amazon.com : Sigma 30mm F2.8 DN Lens for Sony E-mount Cameras (Black) : Compact System Camera Lenses : Electronics
![Micro 4/3rds Photography: Sigma 30mm f/2.8 EX DN Review: Not fast, not compact, but very good image quality Micro 4/3rds Photography: Sigma 30mm f/2.8 EX DN Review: Not fast, not compact, but very good image quality](http://2.bp.blogspot.com/-lcKiiqdE4SI/T_fx_tpCaZI/AAAAAAAACNU/-5pPYPLiOK8/s1600/sigma%2B30mm%2Bvs%2Blumix%2B20mm.jpg)
Micro 4/3rds Photography: Sigma 30mm f/2.8 EX DN Review: Not fast, not compact, but very good image quality
![Amazon.com : Sigma 30mm F2.8 DN Lens for Sony E-mount Cameras (Black) : Compact System Camera Lenses : Electronics Amazon.com : Sigma 30mm F2.8 DN Lens for Sony E-mount Cameras (Black) : Compact System Camera Lenses : Electronics](https://m.media-amazon.com/images/I/71bwhLIvkML._AC_UF894,1000_QL80_.jpg)
Amazon.com : Sigma 30mm F2.8 DN Lens for Sony E-mount Cameras (Black) : Compact System Camera Lenses : Electronics
![Amazon.com : Sigma 30mm F2.8 DN Lens for Sony E-mount Cameras (Black) : Compact System Camera Lenses : Electronics Amazon.com : Sigma 30mm F2.8 DN Lens for Sony E-mount Cameras (Black) : Compact System Camera Lenses : Electronics](https://m.media-amazon.com/images/I/71HNdoKx+UL.jpg)