Hello. Which laser will be more powerfull? This one 200mW:
h t t p : / / cgi.ebay.pl/Genuine-Astronomy-Green-Laser-Pointer-Pen-200mw-532nm-S_W0QQitemZ330132619023QQihZ014QQcategoryZ14954QQrdZ1QQcmdZViewItem
or Viper 125mW?
Which one will be brighter and which one will burn faster?
h t t p : / / cgi.ebay.pl/Genuine-Astronomy-Green-Laser-Pointer-Pen-200mw-532nm-S_W0QQitemZ330132619023QQihZ014QQcategoryZ14954QQrdZ1QQcmdZViewItem
or Viper 125mW?
Which one will be brighter and which one will burn faster?