HowStuffWorks: Autofocus Camera Illustrated descriptions of active and passive autofocus technology used in cameras, with related links. http://www.howstuffworks.com/autofocus.htm

Classic Camera Profiles Advice on camera selection and profiles of collectible cameras, focusing on Nikon and Leica rangefinders. http://cameraquest.com/classics.htm

HowStuffWorks: How Cameras Work Illustrated tutorial in everyday language. Includes information on single reflex (SLR) and pinhole cameras. http://www.howstuffworks.com/camera.htm

Free Camera Instruction Manuals Scans of owner's manuals including Exakta, Canon, Kodak, and Zenit. http://www.cybcity.com/caminfo/

Fargo Enterprises, Inc. Searchable directory of camera repair companies, camera repair manuals and parts, and camera manufacturers. http://www.fargo-ent.com/index.html

Camera Hacker Thoughts and procedures on hacking camera equipment, accompanied by product reviews. http://www.camerahacker.com/

Wedding Photojournalism Community Discussion groups for displaying images, equipment, and business tips. http://p211.ezboard.com/bweddingphotojournalists