Focusable 2.5W 2500mW 450nm 445nm Blue Laser Module TTL 12V DIY

Features:
It can adjust the focus(By Fingers),smallest dot 0.5mm at 1CM~30CM.
Can carving wood.
Can be use for .
It can burn plastic,paper,balloons,cigarettes,wood and so on.
Can work continuousely 12 hours.
The use of laser diodes as the core components, the latest communications laser manufacturing technology and technology used in the production of industrial lasers, the production of high-performance industrial applications of the laser.
Constant current intelligent feedback control circuit.
High efficiency and high permeability optical system.
Low consumption, high performance optical output.
Stable performance, good consistency, long service life.


Specifications:
: 1.6W / 1600MW
Wave Length: 445nm-450nm
: Blue (focusable)
Voltage: AC / DC12V
: 2A
TTL signal input 0~5V input.(0V OFF/5V ON)
TTL Frequency: 0-20KHz
Duty cycle:input 1%-100%;
Cooling mode:Heatsink and Fan
Material:Metal
Lens:Glass
Red cable at "+",Black cable at "-";
Size:Laser Module:80*40*40mm;Driver board:80*42*35mm;

Package Included:
1 X 450nm 1600mW laser module with TTL Driver board

Note:
- Please allow 1-2mm differs due to manual measurement.
- Due to the different display and different light, the picture may not reflect the actual of the item. Thank for your understanding.
-Circuit board itself with a delay program, delay 10-20S shiny is normal
-High- products, when used in the product should pay attention to your safety（wearing protective glasses）





















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