SLRGear: Oly 17mm F1.8 tested

Based on SLRGear's tests, the cheap Sigma 19mm/f2.8 is also better than the Olympus 17mm/f.18, clearly better at every single aperture from f/2.8. Although the Olympus is faster, I don't see all that much value in the extra apertures when they are so poor in IQ.

http://slrgear.com/reviews/zproducts/sigma19f28dn/tloader.htm

All that shiny, fancy exterior and high price are not worth it.

I have noticed many times that SLRGear always use very nice words in their descriptions, like very good, etc, but the actual graphs tell a less pretty story.