can someone explain what the drop shipping thing does?MilanTheOne said:
john_lawson said:they all have that same 500 i/r diode the efficiency determines the actual model
if one is really efficient say 150-200 mw output it will be branded a 150 or 200
usually sometimes you get a 100mw for the price of the 200mw -sometimes
This is annoying indeed. Often they change the inner design radically, but keep selling it as the same product, same partnumber, price and everything. It's frustrating when doing or reading reviews too, as there is no guarantee you'll get the same product the reviewer got.The only problem is, if I have learned anything about the china lasers, is that they constantly change they way they make em.