NikonGear'23

Gear Talk => Lens Talk => Topic started by: Akira on March 21, 2017, 14:49:28

Title: Canon lens factory tour report posted
Post by: Akira on March 21, 2017, 14:49:28

...both on dpreview.com

https://www.dpreview.com/articles/4996495413/the-home-of-the-l-series-we-tour-canon-utsunomiya-factory

https://www.dpreview.com/interviews/4536277079/canon-lens-factory-interview

and imaging-resourse.com websites.

http://www.imaging-resource.com/news/2017/03/20/canon-factory-tour

https://www.imaging-resource.com/news/2017/03/20/canon-japan-factory-tour-interview

Apparently the reporters from both websites attended the same tour together, and inevitably the reports are similar.

The interesting part to me is the interviews, and the fact that the quality control datum for each lens has been stored in the chip of the lens produced since five years.  The interviewees didn't tell whether the datum is used by the camera when the images are shot.  It is interesting to suspect that there would be discrepancy between the stored datum and the actual characteristics of the lens when it is repaired, for example, at the rental shops, and to wonder if that would cause any issue.

Title: Re: Canon lens factory tour report posted
Post by: armando_m on March 21, 2017, 16:22:56

Quite interesting, thanks for sharing the links Akira

Title: Re: Canon lens factory tour report posted
Post by: Thomas G on March 21, 2017, 20:55:10

Thanks for sharing, Akira.

Title: Re: Canon lens factory tour report posted
Post by: RonVol on March 21, 2017, 21:05:12

Very interesting, especially the hand-operated tooling - thanks for sharing Akira  :)

Title: Re: Canon lens factory tour report posted
Post by: Akira on March 21, 2017, 23:35:38

Armando, Thomas and Ron, I'm glad you like them!