3070 NE Sandy Blvd., 503-232-8501, citizensphoto.com. Closed Saturday-Sunday.
Citizens Photo was among the first places in the country to digitize slides, and maintains state-of-the-art computerized processing capabilities. But old-fashioned film remains its specialty as a new generation embraces the craft. The shop also hawks a bounty of high-end, secondhand gear and keeps a free box of broken cameras and accessories always worth a browse.