LensAge
Uncover the Manufacturing Date of Your Canon Lens or DSLR Body with LensAge

How it works
01
Find the number
Begin by identifying the build number on your Canon lens or DSLR body. It is typically located near the mount and appears as a combination of letters and numbers, such as “UZ0709.” This build number holds the key to your equipment’s age
02
Enter the number
Begin by identifying the build number on your Canon lens or DSLR body. It is typically located near the mount and appears as a combination of letters and numbers, such as “UZ0709.” This build number holds the key to your equipment’s age
03
Result
Begin by identifying the build number on your Canon lens or DSLR body. It is typically located near the mount and appears as a combination of letters and numbers, such as “UZ0709.” This build number holds the key to your equipment’s age
Check the Age
Date
Factory
Age
What lenses and cameras work with this tool?
Most Canon EF L-Series and 1D-Series cameras build from the 90s to roughly 2015.
Is this tool officially from Canon?
No it is not. This tool is based on information publicly available on the internet and was not developed in cooperation with Canon
What is the benefit of knowing the age?
Some EF L lenses were produced over a very long time, sometimes even decades. Knowing when a lens was produced helps to determine its condition and its value. Also the product