A link to this series of videos was published on the Astro-Physics Users list. If you enjoy seeing "behind the scenes" video, you will enjoy seeing how Canon makes their lenses from scratch. Highly recommended! Link to video.
A link to this series of videos was published on the Astro-Physics Users list. If you enjoy seeing "behind the scenes" video, you will enjoy seeing how Canon makes their lenses from scratch. Highly recommended! Link to video.