Canon lens date codes and EF lens chronology
Where to find your serial number - Canon UK - Canon UK
Where to find your serial number - Canon Europe - Canon Europe
What does the serial number mean on your Canon lens?
Where to find your serial number - Canon Europe - Canon Europe
Fake Canon serial number ?: Open Talk Forum: Digital Photography Review
Canon Knowledge Base - How to find the serial number location on a Canon EOS DSLR or Mirrorless camera.
70-200ii purchase year and serial No.: Canon SLR Lens Talk Forum: Digital Photography Review
How can I find the the serial number of a Canon EOS DSLR when the stamp on the camera is unreadable? - Photography Stack Exchange
Where to find your serial number - Canon UK - Canon UK
Where to find your serial number - Canon UK - Canon Central and North Africa
Canon Knowledge Base - How to locate the serial number on the lens
How to determine age of a Canon lens - MyPhotoCentral
Where to find your serial number - Canon UK - Canon UK
How to Check the Serial Number On Your Camera Gear
How to Check the Serial Number On Your Camera Gear
What does the serial number mean on your Canon lens?
Canon Knowledge Base - How to find the serial number location on a Canon EOS DSLR or Mirrorless camera.
Determining the Age of a Canon Lens Using Serial Numbers and Date Codes
A guide to locating Canon equipment serial numbers
Where to find your serial number - Canon Europe - Canon Europe
Canon lens date codes and EF lens chronology
Where to find your serial number - Canon UK - Canon UK
Canon Issues Service Advisory for EF 50mm f/1.4 With Focus Malfunction
Where to find your serial number - Canon Europe - Canon Europe
