Features:

Laser head size: 50mmx33mmx33mm Circuit

Board size: 45mm * 34mm

Output wavelength: 445nm ~ 450nm

Output power: <100mW Spot pattern: Dot Spot size: adjustable focus

Diode Model: NDB7875

Refrigeration method: aluminum heat dissipation

Modulation frequency: Modifiable

Job features: continuous work

Surface treatment: black

Shell material: aluminum

Circuit control: constant

current Reverse protection: with automatic

identification of positive and negative Operating voltage: DC = 12V

Operating current: I <100mA

Warm-up time: none

Operating temperature: -10 ℃ ~ +40 ℃

Storage temperature: -10 ℃ ~ +40 ℃

Structural features: laser tube + lens + cooling shell

Note: The power supply is external