Originally Posted by BKratchmer The "top illumination" is a light pen... you need powerful, diffuse light at 600x +. Something like this. It might seem ridiculous, but I promise you, this thing is WAY to cheap to work effectively.... I really have no intention of looking at my razor under 600X. It would drive me nuts. 150X would probably be the max. BTW the same scopes are available from Walmart
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