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Test pen [name]: single point purple 5mw

: φ14 × 155mm

: copper + aluminum

[Use battery]: 2*AAA7 dry battery

: pen shape

[Appearance color]: black

[Type]: Visible laser Diode

[Specification parameters]: fixed focus, spot light spot, continuous output, continuous service life > 5000 hours

[Output wavelength]: Blue-violet light 405nm

[output power]: 5MW

[range range]: 10-100 meters

[Beam diameter]: minimum spot diameter ≤ φ1.0mm; light spot at 15m <Φ18mm

[Circuit Control]: APC line

[Working voltage]: DC=3.0V

[Starting voltage]: DC=2.3V

[Working current]: I<350mA

[Working temperature]: +20 ° C ~ +30 ° C

[Storage temperature]: +10 ° C ~ +40 ° C

[Net weight]: 20g/pcs

The contrast between green light, red light and blue-violet light:

Brightness: green light > red light > blue purple light

Concentration and range: blue-violet light <green light <red light

Stability: Green light <Red light = Blue-violet light (Green light is affected by climate, used in colder environments, need to be warmed up for a few seconds or hot first

Friendly reminder: This product does not contain batteries and packaging