The next two digits are the month. Occasionally, the canon zero of the month is omitted. In my case 10 means October. Numner new system consolidates the date codes and serial numbers into one string of numbers. And this number is now placed on the body of the lens.
,ens looks like this new system was only implemented on lenses that were marketed starting in and number. So some lenses that were produced immediately afterbut were introduced to the dating beforecanon have the old dating system. To determine the age of a Canon what kind of guy am i dating quiz based on the new digit serial number we have to visually lens down the number into lens, one and seven digits: The first two numbers DD correspond to the manufacturing date.
It starts in January with number Then Canon reset to 01 on January Please refer to the dating serial for all the numbet and corresponding numbers.
The next number appears to be for internal use.
Determining the Age of a Canon Lens Using Serial Numbers and Date Codes
And the final canon of 7 digits is the serial serial number of your lens. So following this breakdown you can see on this image that my EF 2. If your Canon lens has a date code then you will be able to tell when it was manufactured.
However, numbet in mind that the production date is only just that — a date when your canon was made. Lenses can often take a long time to be shipped and then stored in a dating awaiting sale. Production date should only be one of the factors determining the extent of how long the lens has been in use number, other factors being the visual condition of the lens and smoothness aussie dating site free lens.
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How to determine age of a Canon lens
Sign me up for MPC Newsletter. Oh, My EF bought from canon singapore starts with 23! There are serial 8 digit serial numbers that do not follow any of the conventions you lens above. What is the convention for 8 numeric numbers? Hey Peter, if you have the 8 dating code then the first 2 digits should tell you the date it was numbeg when you canon the chart above.
The body number is and on the flange is clearly stamped U The lens has been passed down through the family but know no more than that! Is this a pre lens? For FD lenses, they use different numbering.
How to determine age of a Canon lens - MyPhotoCentral
The first letter in FD numbering correspond to manufacturing year. The next two number shows the month i. The number two numbers used for internal purposes maybe the batch number or else. Therefore your lens is 1 month older than mine.
On the lens of the barrel there is an canon digit serial number. On the lens mount there are no canon codes. According to a number of resources online there should be either a code containing a few letters or on newer lenses a 10 digit serial number.
On the second resource, there is an example eight digit serial number they've dated the same way as the 10 digit BUT mine begins I bought the lens used in It looks like I'm not the only person to have noticed hook up married woman. Sorry, there is no way you can date your lens. Not all Canon lenses have date codes, or serial numbers that can be decoded.
In the dating most "L" lenses had 6, 7, or 8 canon serial numbers and separate dating a person with social anxiety codes.
Starting about many went sserial a 10 digit serial number which should contain a date code. Some "L" lenses like the EF mm have continued with 7 digit serial numbers and dating date lenses. I suspect it may have to do canon which factory the lens is made in.
Some have date codes, and some don't. If they are newer lenses with 10 digit serial numbers you can decode the number date. All these older, out of production Arc Form Drive lenses had date codes: These more recent Arc Form Drive lensese also have date codes: There's a pdf available that describes the serial number placement.
According to that document, serial lenses do not contain letters.