Details
Manufactured from the simplest 650nm laser diode, this 20mW red laser pointer projects the most stable and brightest red beam and light spot on targeted field. This 650nm red laser is affordable at low price and performs perfect in all pointing work.
● Secured design for FDA approval. This 20mW red laser adopts the most superior aircraft grade aluminum body material and the finest 650nm laser diode to fulfill the best performance in all situations. This FDA approval laser obtains the highest stability and reliability in long term operations.
● Intense beam with high visibility. 20mW red laser pointer emits high intensity red beam with high quality and narrow spectral bandwidth. This inexpensive laser diode produced 650nm red laser is able to project visible beam in long range of about 1200 meters in darkness.
● Battery power laser with long serving life. Operated on 2 AAA Alkaline batteries, it obtains long operation time of about 180 minutes a time. The finest laser diode assures its long serving life of more than 8000 hours in total.
Technical Parameters:
| Name | Red Laser Pointer |
| Wavelength | 650nm |
| Beam Color | Red |
| Output Power | 20mW |
| Laser Class | IIIB |
| Transverse mode | TE00 |
| Range in darkness (m) | 300-2000m |
| M2 factor | <1.2 |
| Beam dIVergence, full angle (mrad) | <2.5 |
| Beam Diameter at Aperture (mm) | <2.5 |
| Spectral Line width (nm) | <0.1 |
| Polarization Ratio | >100:1 |
| Warm-up Time (minutes) | <0.5 |
| Operation Temperature (℃) | 10～30 |
| Storage Temperature(℃) | -10～+50 |
| Laser Material | Brass |
| Expected Lifetime (hours) | 5000 hours |
| Laser Head Dimensions (D×L, mm) | Φ14mm×171mm |
| Cooling System | metal heat sink |
| Operating voltage(VDC) | 2×AAA batteries |
| Warranty time | Six Months |
Packing List:
● 1 Laser pointer
● 1 Storage Case
Caution:
● Do not point at human being and other living things at their eyes and bodies.
● Keep it away from children.
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