Description
- Brand Name: CRONOS
- Origin: CN(Origin)
- Certification: NONE
- Condition: New
Red laser dot module 250mW 650nm High power laser with focusing DIY engraving machine Laser head+Heating Dissipation Sink
Wavelength: 650nm (Red laser)
Optical power: 200 ~ 250 mW
Voltage: 3 ~ 5VDC
Current: less than 300 mA
Length: 45 mm
Wiring:redis positive, black is negative
3.2V to 5.5V supply current will not change with the change in voltage, output power is more stable.
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