therealdjred

joined 9 months ago
sorted by: new top controversial old
Weather sealed zoom lenses with non static rear lens element, how do they maintain airflow? in c/photography@viewfinder.pro
[–] therealdjred@alien.top 1 points 9 months ago

Air can move internally in a lens. Moving the lens doesnt change the air volume inside the lens, as it was already in there. With that said lenses arent air tight.