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Title: Save your money
Review: I dont see what all the raving is about, this lens is not so hot. Bad chromatic aberration, its slow to focus, and it is tough to calibrate. Add to that it also does not allow tight portraits because of the poor minimum focal distance. Get the 135mm f/2, you can stand closer and you are already optically closer so you can get a much tighter portrait, and the IQ is top notch. This lens is not worth $1800. It pales in comparison to the Nikon 85mm 1.4. If you must have 85 for portraits buy the Nikon adapter and use the 85mm 1.4 from nikon, it is half the price so you still get off cheaper and the optical quality is top notch, one of Nikon's sharpest lenses and let's face it. Nikon is a better lens company than Canon.
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