Received it today and I LOVE it! My 4 month old was a bit difficult to photograph tonight as he was tired and acting up. But the transition from a whale lens to this one is a sacred request! It's an insane difference! Also, the photo quality might be a little shaky as I'm still learning. Update: I still love this lens. That's great! Highly recommended for those who cannot afford a more expensive one at the moment. Damn I would recommend it to anyone who can!