Great article about lenses

[JHales]

Thought I would share this article about why lenses are the real key to taking great pictures.

Enjoy

 

[Wail]

Great .. thank you for posting that.

 

[Martin England]

Excellent video showing how lenses are made, now I know why they are so damn expencive.

 

[jonathan_ed]

love it, thanks. best explanation regarding apperture i have read.