Homebrew_PCBs

At 07:25 PM 09-07-16, you wrote:

>
>
>And what's around it?
>
>ST
>
>On Sat, Jul 9, 2016 at 5:22 PM, Cristian crissstian@... [Homebrew_PCBs]
>
> > My UV source is moving to expose that trace.
> > Cristian

My concern was: is the overexposure negative or the UV coating will accept it?
And how much.
I've got the answer.
Cristian