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635nm 4mw 500m Red free teaching instruction pen laser pointer pen
635nm 4mw 500m Red free teaching instruction pen laser pointer pen

1.Wavelength : 635nm 2.Laser light form:Dot 3.Shell material: Brass

Specification

1. Product No.:   BLP63C5   

2. Wavelength : 635nm

3. Laser exit pupil optical power: ≤ 4mw

4. Laser level: class3a

5. Laser light form:Dot

6. Beam divergence: ≤ 0.6mrad

7. Effective visual range (at:0.01lux) : ≥ 500m

 8. Power stability:  ±5%  

9. Operating tempreture:- 10~50°C

10. Storage temperature: - 40~80°C

11.Battery: "AAA" No.7 high energy battery(not provide)

12. Shell material: Brass

13. Appearance  processing and color:  baking finish and black

14.Surface size: 13x168mm

15.Packing: Exquisite box

16. Characteristics:   FDA , suits the wide crowd  , beautiful shape high class and high performance-price ratio.  

The main purpose

Far landscape instructions for guide , teaching instruction pen , etc

635nm 4mw 500m Red free teaching instruction pen laser pointer pen

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