680nm 5mW to 100mW Red Laser Diode Modules
In serious need of highly stable and accurate dot alignment? The advanced use of 680nm red laser diode modules utilizes advanced 680nm red laser diode and qualified glass coated lens, configuring with cooling system, it provides users high quality red laser light emission and highly clear and stable red dot projection. After proper mounting and adjusting to correct position, it brings users no barrier, no mistake and low cost dot aligning solution of labs, institutes and colleges.
- Buy 3 for $107.99 each and save 2%
- Buy 5 for $105.99 each and save 4%
- Buy 10 for $103.99 each and save 5%
The most cost effective and the most reliable red dot projecting laser diode module for all precise dot measuring works
Industrial stabilized 680nm red laser diode modules within 5mW to 100mW are emitting continuous red laser beam and red reference dot emission after the use of AC/DC adapter. Being made with direct diode emission and freely adjusted laser beam focus, it ensures high concentration red laser emission, and increasing accuracy and brightness red dot alignment.
Key features:
Available with 5mW 10mW 20mW 30mW 50mW 80mW to 100mW, 680nm red laser modules project highly visible red laser beam, and highly clear red dot in continuous use.
16mm and 26mm diameter anodized aluminum alloy housing tube ensures excellent thermal conductivity, wide operating temperature stabilization and highly stable red dot alignment in multiple occasions.
5V,9V AC/DC adapter supports 680nm red dot laser with constant red laser beam emission, and highly stable and clear red dot alignment within 8 to 10 hours, no decay light, and no affect by overheating and over current etc.
Glass coated lens with special designed glass window protects 680nm red lasers from any moisture or dust, maintains high transmittance laser light emission and highly clear red dot alignment for long lasting use.
APC, ACC driving circuit board assures constant output power and electric current supply, no worrying about tube burning out or damage.
Technical data:
| Item | Red Laser Diode Module |
| Wavelength (nm) | 680nm |
| 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 |
Applications: industrial precise dot alignment, laser marking machine, laser engraving machine, measurement, spectrum analysis, and laser lighting show etc
Packing list: 1 ea 680nm red laser diode module and 1 ea AC/DC adapter
Note: The operation of 680nm red laser diode module up to 50mW to 100mW generates powerful red laser radiation and reflection. It might cause serious thermal energy hurt to human eyes and retina. Please avoid eye exposure to beam aperture and wear correct laser safety goggles and glasses so as to achieve safe and easy dot measurement constantly.