Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Wide Angle adapter from Canon

I purchased the WC-DC58N along with the adapter converter LA-DC58G. At first I was very disappointed because each of the corners were rounded off, making for a vignetted effect. Then I read the manual that came with my Canon A710 where it instructed to turn on a Converter setting on the camera using the Menu AND remove the small ring on the LA-DC58G. Now the photos look great and no black around the edges. The lens is larger than I expected but it should do a great job at taking inside shots of rooms (with no flash) which is why I purchased it.