Adjustable Focus Lens 5mW 1310nm Infrared Line Laser Modules
Invisible beam 5mW 1310nm infrared line laser modules enable professional use with night version device and external DC power supply. Being made with import infrared laser diode, qualified optic lens, and electric driving circuit board, it assures high beam stability, and increasing accuracy infrared line alignment under all night version illumination fields.
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Direct diode emission 1310nm 5mW infrared line laser modules get featured advantages of ultra compact design, good direction, low product cost and good beam stability. Employing qualified glass coated lens or Powell lens with wide fan angles and up to 24 hours beam stability tests, IR laser line generators provide stable and highly accurate infrared line alignment for both long lasting and long time use.
Key features:
Import 5mW 1310nm infrared laser diode with metal heat sink and APC, ACC driving circuit board assures superior nice thermal emitting, up to 85% beam stability under 8 to 10 hours use.
5V AC/DC adapter makes continuous infrared laser beam and infrared line projection, no effect of overheating and over current impact.
10-110 degree Glass coated lens or Powell lens enables high linear quality and high fineness infrared line projection, applying for multiple fields.
Adjustable focus optic lens enables immediate infrared laser light concentration and converts into high precision infrared line alignment.
CW or pulsing laser selectable
Technical data:
| Item | Infrared Line Laser Modules |
| Wavelength (nm) | 1310nm |
| Output power (mW) | 5mW |
| Available Fan Angle(degrees) | 10°, 16°, 20°, 30°, 45°, 50°, 60°, 93°,110° |
| Laser Class | IIIa |
| Beam thickness at aperture (mm) | 10cm distance:<2.5mm |
| Beam divergence (mrad) | 6mrad |
| Beam mode (before optics) | TE |
| Focus adjustable? | Yes |
| Operating voltage(v) | DC＝5V |
| Operating current (mA) | I<1000mA |
| Operating temperature(℃) | 10℃～45℃ |
| Storage temperature(℃) | -10℃～50℃ |
| Dimension | D16mm×L91mm |
| Expected lifetime (hours) | 8000 hours |
| Warranty Period | 180 days |
Packing list: 1 ea 1310nm infrared line laser module and 1 ea AC/DC adapter
Applications: laser medical surgery, laser collimation, scientific research and optical instrument, infrared laser sensor
Note: For operation of invisible beam 1310nm infrared laser, it gets potential thermal energy hurt to human eyes. Do be careful with infrared laser radiation and reflection. Please wear correct laser safety goggles so as to achieve safe and easy measurement.