Link – Why are Camera Lenses so Big and Heavy

An article explaining the physics of lens design.

https://www.howtogeek.com/393047/why-are-camera-lenses-so-big-and-heavy/

 

Vincent

Vincent is a almost grey nomad who started travelling full time with his wife Catherine. As an ex-mechanic he has a good grounding in mechanical/electrical workings, being able to fix most things he puts his mind to.

Leave a Reply

This site uses Akismet to reduce spam. Learn how your comment data is processed.