Canon CR3 format: Sigma 30 mm F1.4 DC DN (EFM) wrongly identified

Question

dheijl opened this issue 3 years ago · comments

Camera: Canon M50
Lens: "Sigma 30mm F1.4 DC DN | Contemporary 016" (EF-M version) as reported by Canon DPP 4

Both exiftool and exiv2 wrongly identify the lens as the "Sigma 56mm f/1.4 DC DN", although the focal length is correctly reported as 30mm.

Example CR3 file attached.
IMG_2362.zip

Phil Harvey · Answer 1 · Fri Jul 16 2021 21:48:00 GMT+0800 (China Standard Time)

Thanks! I'll add support for this in ExifTool 12.30

dheijl · Answer 2 · Fri Jul 16 2021 23:31:50 GMT+0800 (China Standard Time)

Thank you !

Phil Harvey · Answer 3 · Thu Aug 12 2021 22:14:44 GMT+0800 (China Standard Time)

ExifTool 12.30 is now available so I am closing this issue. Feel free to re-open it if it doesn't work as expected.