I've had my 20D kit for about 2 weeks and I've never cleaned the lens!
From dpreview forums, they say they are pretty decent.
http://www.lenspen.com
There are a lot of brands but they all look the same, seems like they're rebranded or something![Confused :confused: :confused:](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
read here for result
From dpreview forums, they say they are pretty decent.
http://www.lenspen.com
There are a lot of brands but they all look the same, seems like they're rebranded or something
read here for result