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i am sorry i can't .100x is a lot better will show to you every chips in the edge. i am using another microscope for 100x. if i miss chips on 20x, 30x ,i will find it on 100x -100%.
This is my...

check it out.if this is ok then go head buy it.whole edge 200x

YouTube - usp edge 200x

i should say before you guys run to buy this. it is very hard to focus on this . and you will see straight line. missing all chips i think too strong for edge. i can see chips clear with 100x buy...