Say Nikon Z 24-70 f 2.8. It has a lens element near the mount which moves as we zoom. This means, air will be pumped into the camera. How will the air exit?
Say Nikon Z 24-70 f 2.8. It has a lens element near the mount which moves as we zoom. This means, air will be pumped into the camera. How will the air exit?
Check out this video, they explain how air can move into and out of an externally zooming lens with weather sealing at 10:30:
https://youtu.be/bCdi0m1fe9U
This is a really cool breakdown