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These are new SF501B 445nm lasers I have just built.
These lasers come in the SF501B host. The face of the heatsinks had also been polished for free.
These lasers use buck drivers , that are set to 1.78A , which are much more efficient than linear drivers. The drivers IC's are also heatsinked for durable duty-cycles.
2x 16340 Batteries are included with the purchase for free !
What is in the box :
* Laser
* 2x 16430 batteries
* Power Graph
Charger - $3 extra if you want it
Specs :
Diode : M140
Lens : 3 elements glass lens (1.6W ) \ 405G2 ( 2.1W )
Power Supply : 2x 16340 batteries ( Included for free with each laser ).
Duty-Cycle : 60sec on\off
Prices :
* 1.6W - $130 - Sold
* 2.1W - $190 - Sold
Worldwide Registered shipping + full tracking is $10.
If you have any further questions just shoot me a PM :beer:
** You can buy these lasers with PayPal through my website here : SF501B 445nm Blue **
These lasers come in the SF501B host. The face of the heatsinks had also been polished for free.
These lasers use buck drivers , that are set to 1.78A , which are much more efficient than linear drivers. The drivers IC's are also heatsinked for durable duty-cycles.
2x 16340 Batteries are included with the purchase for free !
What is in the box :
* Laser
* 2x 16430 batteries
* Power Graph
Charger - $3 extra if you want it
Specs :
Diode : M140
Lens : 3 elements glass lens (1.6W ) \ 405G2 ( 2.1W )
Power Supply : 2x 16340 batteries ( Included for free with each laser ).
Duty-Cycle : 60sec on\off
Prices :
* 1.6W - $130 - Sold
* 2.1W - $190 - Sold
Worldwide Registered shipping + full tracking is $10.
If you have any further questions just shoot me a PM :beer:
** You can buy these lasers with PayPal through my website here : SF501B 445nm Blue **
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