Take it closer with Nokia Add-on Lens
To take sharp close-up images with the Nokia 3650, users can easily attach the Nokia Add-on Lens to the back of the phone. The Nokia Add-on Lens enables clearer close-up images to be taken at a distance of 5 to 10 centimetres. Changing the lens is hassle-free; simply rotate the lens wheel with one hand. The Nokia Add-on Lens CC-49 is planned to be available in the third quarter of 2003.
http://press.nokia.com/PR/200303/894912_5.html