Sony also admits that 16mm F2.8 is a total failure

verybiglebowski wrote:

Even if it would be, (which I seriously doubt, as it will need bunch of SW corrections) Sigma 19 is not a big and certainly not a heavy lens. 2 times higher price (recently over 3 times if bought with Sigma 30), for slightly smaller size?

Still, there will be lot of users who would defend it, because it's pancake, so your jacket pocket can be a ted smaller

--
http://www.flickr.com/photos/viktor_viktor/
http://verybiglobo.blogspot.com/