Date Code for canon L lenses

[Les McLean]

Apologies if it's been posted previously , couldn't find anything with a search.

How to establish the date of manufacture of Canon L lenses.

http://www.the-digital-picture.com/Canon-Lenses/Canon-Lens-Aging.aspx

 

[Jimmy_Lemon]

ooo not seen that before! Now if only I had some L glass

 

[busterboy]

Had this in my favourites for some years now Les.

Excellent knowledge base..

 

[chewyuk]

in my favourites alreadyu - great reviews as well

 

[whiteflyer]

I used this to check my 70-200 2.8 IS

March 2007

 

[CT]

I used this to check my 70-200 2.8 IS

March 2007

So's mine!