Camera in edge is not focused

[nowotok]

hello there …

my camera is ( lightburn 90 degree )

why is not focused in edge ???

[Rick (Technical Evangelist)]

Have a look at this:

Simple Aid For Focusing The Camera

I initially tried focus testing only using the honeycomb bed’s pattern as a focusing aid. At first I thought I got it right but then began to wonder if I could do better, so I printed out these five identical sheets of variable sized text and laid them out as shown below (taken with my phone, not the LB camera). [erase%2011] I was able to focus noticeably better. Everything is a compromise with these cameras. Specifically, the most beneficial thing was that I was able to get a good compromi…

[nowotok]

i have looked … but what is solution ?? , actually i don’t anderstanded
is this problem will give me less performance in edge of workspace ??

note : my wokspace is ( 1600 mm × 1000 mm)
and i mount the camera 110 cm above the bed

[Rick (Technical Evangelist)]

@nowotok

i have looked … but what is solution ??

The solution proposed by this user was to:

@Doug

I printed out these five identical sheets of variable sized text and laid them out as shown below

@Doug

I was able to focus noticeably better.

Have you tried to manually focus the camera?

Lightburn Camera Focus

This might be of help: and this: