Making Canon Lenses

[Double_Agent]

Anyone wondered how Canon make their lenses.

Well here's how.

http://web1.canon.jp/camera-museum/tech/l_plant/index.html

 

[realmofconfusion]

And there was me thinking they just ground down the bottoms of milk bottles

Actually, that's really interesting. I love seeing how things are made.

 

[hypnotic]

 

[madmitch]

I'm impressed

 

[dougdarter]

Brilliant stuff!! Thanks

 

[Jonnyreb]

Enjoyed that - nice to know my money is being worked for

Thanks DA