![Amazon.com : Sigma 30mm f/1.4 DC DN Contemporary Prime Lens for Sony E-Mount w/ 64GB Extreme PRO Bundle : Electronics Amazon.com : Sigma 30mm f/1.4 DC DN Contemporary Prime Lens for Sony E-Mount w/ 64GB Extreme PRO Bundle : Electronics](https://m.media-amazon.com/images/I/71Cei8DgqLL.jpg)
Amazon.com : Sigma 30mm f/1.4 DC DN Contemporary Prime Lens for Sony E-Mount w/ 64GB Extreme PRO Bundle : Electronics
![Amazon.com : Sigma 30mm F2.8 EX DN Art (Silver) for Sony SE : Compact System Camera Lenses : Electronics Amazon.com : Sigma 30mm F2.8 EX DN Art (Silver) for Sony SE : Compact System Camera Lenses : Electronics](https://m.media-amazon.com/images/I/71Shstbe8mL._AC_UF894,1000_QL80_.jpg)
Amazon.com : Sigma 30mm F2.8 EX DN Art (Silver) for Sony SE : 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://1.bp.blogspot.com/-nhenvOZdcNo/Uc9jxO7B7bI/AAAAAAAAGsM/3-n5t5hUtsA/s600/Sigma-30mm-F2.8-DN-lens.jpg)
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 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/w1200-h630-p-k-no-nu/sigma%2B30mm%2Bvs%2Blumix%2B20mm.jpg)