Finding Serials, Manufacturer Guides, & More – Lenstag Blog
Re: Where are Nikon lens serial numbers located on older AF lenses?: Nikon SLR Lens Talk Forum: Digital Photography Review
Canon Knowledge Base - How to locate the serial number on the lens
70-200ii purchase year and serial No.: Canon SLR Lens Talk Forum: Digital Photography Review
Where to find your serial number - Canon Europe - Canon Europe
How to Check the Serial Number On Your Camera Gear
Lens serial number question: Sony Alpha SLR/SLT A-mount Talk Forum: Digital Photography Review
How to Check the Serial Number On Your Camera Gear
Notice to Owners of the FE 24-105mm F4 G OSS Lens - 12th Feb 2018 | Sony AP
PSA: Some Tamron 70-180mm f/2.8 Lenses Have a Calibration Issue | PetaPixel
Panasonic - How to find the model number or serial number of a Panasonic product
Sigma Issues Service Notice for 28-70mm F2.8 DG DN Contemporary Lens
Why my lens doesn't have a serial number on it?: Olympus SLR Talk Forum: Digital Photography Review
Canon lens date codes and EF lens chronology
Where to find your serial number - Canon Europe - Canon Europe
How to determine age of a Canon lens - MyPhotoCentral
LEICA Lens Serial Numbers and Dates
Serial Number Location RF 24-105mm F4 L IS USM | Canon Forums
Where can I find the serial number on my product?
How to determine the production year of a Leica lens based on the serial number - Leica Rumors
The Serial Number - I Found It ! - YouTube
Finding Serials, Manufacturer Guides, & More – Lenstag Blog
Sony Hit with Lawsuit Alleging its Lens Serial Numbers Fall Off | PetaPixel
