Neil Uher, owner of UseMyFrame.com, explains the process used to fit a new prescription lens into existing frames Monday Jan. 11 in the lab at the UseMyFrame.com store located at 104 E. Third St. in Rock Falls. The lab can fit a new pair of prescription lenses in 20 to 30 minutes. (Michael Krabbenhoeft/mkrabbenhoeft@shawmedia.com)