In stock
Adjustable Focusable Laser Module! You can adjust the head of the module to focus the beam and dot. It will come to its power peak when the beam or dot is at its smallest size after adjustment.
$10.99
In stock
405nm 50mW Blue-Violet blu-ray Focus adjustable Blue Laser module laser diode
Description:
| Weight | 0.023 lbs |
|---|---|
| Dimensions | 2 × 0.5 × 0.5 in |
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Housing material: copper (nickel)
Wavelength: 405nm (blue-violet)
Voltage: 3 ~ 5VDC (you can use the cell phone battery or three batteries) built special boost constant current driver board
Operating Current: <250mA
Output optical power: 50mW
Diameter: 12mm
Length: 45mm
Connection: 2.1 DC plug
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