<Locating your serial number>

Locating your serial number

Serial Number   [As of June 22]
The following serial numbers have the new firmware.
16-300mm (B016)

061081~061090, 064351~064370, 064391~064430,
064491~064710, 064887~064899, 064911~064930,
064961~064970, 067161~067180, 067201~067220,


*Some lenses outside of above serial numbers may have new firmware as well. Please contact your local Tamron distributor if you prefer the firmware update on your lens.