if u have watched this, keep it to yourself.

this is so good, milling, milling and further milling.
no wonder they sell it like hot goreng pisang.

a very detailed process...good video..thnks

Very informative video. Wish they had done a newer one with all the new lenses which has CPU and more high tech stuff into the lens.

very very good video, descriptive and informative, thanks for sharing

found this..

http://www.canon.com/camera-museum/tech/l_plant/f_index.html

now that's a way cooler video.

Thanks for sharing.

Notice that they don't use gloves but small ones just for their fingers.

They're testing is really high tech. Project light through lens onto a wall and look for alignment lines.

nice videos.
i wish i could work in one of those factory so that i can bring back rejected lens.
lol

i read sumwhere that they employ cheap mexican labor for the whole process. anyway, a very detail process indeed.

Dang, the camera shop guy bluffed me with that elf and fairy factory story!