That manual lens will be on sale tomorrow on Amazon. It’s an upcoming deal on the Today’s Deal page. No idea how much it’ll cost tomorrow. Don’t think I’ll buy it based on the reviews, one says it’s soft at an aperture of 2.0. That would be the whole reason of purchasing it, for an aperture of 2.0. I’ll just keep my Olympus 17mm f2.8. Besides you need a macro lens for porno. Should of bought a macro Vivitar lens. Looks like you can get Vivitar macro lens for as low as 15 bucks.