685nm 5mW to 100mW Red Laser Diode Modules
Direct diode emission made 685nm red laser diode modules applies import 685nm red laser diode, qualified glass coated lens and APC, ACC driving circuit board, achieving high beam stability, high transmittance red laser light and clear red reference dot projection. After proper use of AC/DC adapter and mounting onto industrial machine or device, it ensures noncontact and no barrier red dot aligning solution for institutes, labs and colleges, etc.
- Buy 3 for $137.99 each and save 1%
- Buy 5 for $135.99 each and save 3%
- Buy 10 for $133.99 each and save 4%
Industrial dot indicating 685nm red laser diode modules assures high level of accuracy and low cost dot alignment.
Key features:
Available with wide optical output power of 5mW to 100mW assures highly visible red laser beam emission, and highly clear red dot alignment for multiple work distances and lighting occasions.
Adjustable focus optic lens enables immediate red laser light concentration, providing users qualified red laser light source and increasing accuracy and brightness red dot alignment in continuous use.
AC/DC adapter within 100V to 240V voltage gets good environmental stabilization. It supports 685nm red laser with constant red laser beam emission, and highly stable red dot alignment within 8 to 10 hours. No affect by overheating and over current impact as well.
Glass coated lens and strict laser beam stability tests up to 24 hours assure high transmittance red laser light emission, without light decay or blur in use.
APC, ACC driving circuit board assures the most reliable red dot alignment up to 85% and long operating lifetime.
Technical data:
| Item | Red Laser Diode Module |
| Wavelength (nm) | 685nm |
| Output power (mW) | 5mW, 10mW, 20mW, 30mW, 50mW, 80mW,100mW |
| Laser Class | IIIa, IIIb |
| Beam thickness at aperture (mm) | <4.2mm*2.5mm |
| Beam divergence (mrad) | <5mrad |
| 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; D26mm×L150mm |
| Expected lifetime (hours) | 8000 hours |
| Warranty Period | 180 days |
Packing list: 1 ea 685nm red laser diode module and 1 ea AC/DC adapter
Applications: industrial red dot alignment, laser marking machine, laser engraving machine, drilling system, spectrum analysis, laser light show, measurement etc
Note: High power 685nm red laser up to 50mW to 100mW generates powerful red radiation and reflection of beam aperture. It might cause thermal energy hurt to human eyes and retina. Do remember to wear correct laser safety goggles and avoid eye exposure to beam aperture so as to achieves easy and free dot measurement constantly.