Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Canon EP-EX15 Eyepiece Extender for 50D

To clarify since I searched the web all over and found no clear answer, this eyepiece is the perfect fit for the 50D. Super snug, perfect snap. The II version may fit as well, but I'm just confirming this one definitely does. It extends the eyepiece a slight amount, and it's just enough to keep your nose and face off the screen. In my opinion, it also looks better on the camera.I am rating 4/5 based on the slightly smaller viewfinder image. Yeah, it's a little smaller, but nothing major. It's not as bad as some people are making it out to be. If you have good eyesight you'll be fine. I did read somewhere it is possible to manually remove the less magnification from the extender, but I'm fine with it for now.Overall I am happy with the purchase! 4/5