I was just catching up on a little reading over on PetaPixel and I came across an interesting article about how to read the MTF chart that you see in lens reviews. I thought it was worth sharing. As mentioned in the article, it's one piece of info to help you determine how the lens would perform. But, it's not the only thing to take into consideration. Click here to read the article or "Click the pic."
So what does that chart really mean?