You have to adjust "NEAR FAR" ring of the lens for distance, and "OPEN CLOSE" ring for amount of light you want to get in (you have to loosen the screws for being able to turn the rings).Yes, you are right. This works. But it does not solve the problem. The pictures are still quite blurry and it is only sharp really close to the lens. What can be the problem then?
I did capture below videos with 402fps framerate each:
viewtopic.php?p=2201454#p2201454
In order to see something I had move the front ring completely to OPEN, because with 402fps framerate shutter time is <2.5ms.
The distance from the lenses to cutting board is 75cm.
Statistics: Posted by HermannSW — Sun Mar 10, 2024 12:36 am