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Rayfoss 200mW Focusable Laser Torch - Extensive Review

kasaroff

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Yes, 100% charged. I also think the problem is the battery. Today I try it increase the battery temperature with my hands and the laser worked perfectly.
I will buy a new battery. What is the best choice? Ultrafire 2400mA, Ultrafire 3000mA or GTL 2800mA.

Thanks.
 

rpaloalto

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It's the opposite actually. The FLX has a lower divergence which means that as the beam expands from the laser, it does not get wider as quickly as the CO3. This will increase the visible distance of the laser but in turn if you would rather have a thicker slightly weaker beam rather than a thiner more concentrated beam, them maybe you DO want the CO3. It's a matter of personal preference. :yh:

-CAM
No, you have it the other way around.
The FLX has a higher divergence of 1.7mRad meaning that the beam expands at a faster rate then the CO3's 1.5mRad.
The CO3 will have a thiner more concentrated beam over a comparable distance.
 

supadots

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i have question before i purchase this laser. how does she do the payment process. credit card? paypal?
 

supadots

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how often do you have to change the battery? i know it varies on how much you use it, but how often do you have to charge it yourself?
 
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I just charge it every time I know I'm going to use it. This way you always have the maximum power. I think I've never emptied the battery!
 

supadots

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About how long is the charge time (let's say the laser is starting to dim)? And great review by the way I purchased this laser today.
 




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