850nm 5mW 50mW 100mW 200mW 300mW 400mW 500mW Infrared Laser Diode Modules
Being made with an import 850nm infrared laser diode, qualified glass coated lens and APC, ACC driving circuit board, this durable and ultra compact designed infrared laser diode modules enable the best quality and powerful infrared laser light emission and highly stable infrared dot alignment. Available with wide optical output power of 5mW to 500mW, connecting with electric power source, it fulfills continuous, high stability and good direction infrared dot aligning solution for multiple fields of institutes, labs and colleges.
- Buy 3 for $87.99 each and save 2%
- Buy 5 for $85.99 each and save 4%
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Designed with highly durable anodized aluminum alloy housing tube, available with ultra compact 16mm and 26mm diameter tube design, 850nm infrared laser diode module always makes convenient installation, and quick response infrared dot projection. After easy screw of adjustable focus optic lens and correct mounting onto night version device, it makes sure of the most precise and convenient IR dot generation.
Key features:
Durable anodized aluminum alloy housing tube made 850nm infrared laser gets good working condition stabilization, high stability infrared laser dot projection under wide operating temperature as well.
Metal heat sink cooling system assures sufficient thermal emitting. Infrared dot projection gets no light decay within 8 to 10 hours.
Import 850nm infrared laser diode within 5mW to 500mW assures high photoelectric ability infrared laser light emission, and increasing stability IR dot measurement in multiple work distances.
APC, ACC driving circuit board protects 850nm infrared laser with the best condition under overheating and over current, reduced possibility of burning out or damage, and long operating lifetime.
AC/DC adapter with 5V, 9V operating voltage supports 850nm infrared laser diode module with continuous infrared laser beam and IR dot emission. Laser beam stability reaches 85% after 8 to 10 hours use.
CW or pulsing laser selectable
Technical data:
| Item | Infrared Laser Diode Module |
| Wavelength (nm) | 850nm |
| Output power (mW) | 5mW 50mW 100mW 200mW 300mW 400mW 500mW |
| Laser Class | IIIa, IIIb, IV |
| Beam divergence (mrad) | 6mrad |
| Beam mode (before optics) | TE |
| Focus adjustable? | Yes |
| TTL Modulation | No |
| Operating voltage(v) | DC＝5V, 9V |
| Operating current (mA) | I<1000mA; |
| Operating temperature(℃) | 10℃～45℃ |
| Storage temperature(℃) | -10℃～50℃ |
| Dimension | D16mm×L71mm |
| Expected lifetime (hours) | 8000 hours |
| Warranty Period | 180 days |
Packing list: 1 ea 850nm infrared laser diode module and 1 ea AC/DC adapter
Applications: industrial precise dot alignment, laser medical therapy device, Raman spectroscopy, intelligence system, scientific experiment
Notes: Long wavelength 850nm infrared laser diode modules generates invisible infrared laser radiation and reflection. It cause potential thermal energy to human eyes, retina and skins. Do avoid eye exposure to beam aperture. Please correct infrared laser safety goggles and glasses to make perfect eye protection for the use of any output power 850nm infrared laser.