How lenses are made

[sneekers]

Got this link from a mate, thought i'd share

http://www.xenvideo.com/2007/03/25/how-camera-lenses-are-made-discovery-channel/

very interesting

[ayong]

i DIY my own lenses..

true story

[rancho]

this ones worth checking out too

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

[pmack]

pretty impressive. no idea how they get the desired curvature right though.
you can see why they cost so much though.
the canon vids were too slow for me.

[phunkdust]

just pause the canon ones and give em a few minutes to preload.