![](https://www.thefisheyelist.com/wp/wp-content/uploads/2021/02/sigma-15mm-f-2-8-ex-dg-fisheye-nikon_288318_470506.jpg)
![](https://i0.wp.com/www.thefisheyelist.com/wp/wp-content/uploads/2021/02/476-lens-contstruction_1.gif?resize=400%2C344&ssl=1)
The second iteration of the 15mm AF Sigma, produced since 2004. A few changes in coating, denomination, and aesthetics, including a different shaped hood. (the “big ears” one is the old one)
![](https://i0.wp.com/www.thefisheyelist.com/wp/wp-content/uploads/2021/02/sigma15oldnew.jpg?resize=560%2C300&ssl=1)
Sigma-Global as 2020 states:
SIGMA, Sony and Pentax mounts have been discontinued