Fastech I was not so impressed with but who knows, it's often just luck of the draw.
I just bought a couple of 9 dollar pointers from ebay and one is doing 115mw, the other 150mw and has a nice infinity focused beam, granted some are well focused and some have what I call a " match lighting " lens and setting that you can't get to focus as tightly far field, this time I received one of each, pot luck it seems.
This is the one I bought that came in at 150mw, but again it's likely pot luck.
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This one came in at 115mw
Specifications Wavelength: 532nm. Beam style:continuous line. Spot size:6M place <φ10mm. Working voltage:DC=3.0-3.7V. Preheat time: < 3seconds. Working temperature: +15℃~+35℃. Storage temperature: -10℃~+40℃. Package Included(without retail package) 1x Green Laser Pen(No battery and charger).
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