How do you use the zoom button?


#1

I have the older model Plugable USB2-Micro-200X USB microscope.
I understand the optical zoom, but there is a zoom button on the side which doesn’t seem to do anything. I guess it’s supposed to have something to do with the 200X digital zoom? I can’t find any info about this on the website. Can anyone tell me how the button works and how to use it?

Thanks


#2