510nm 40mW Dot Line Cross Green Laser Module Laser Diode Adjustable Focus Laser

510nm 40mW Dot Green Laser Module Laser Diode High Quality Adjustable Focus Spot Laser

Specifications:

Working voltage: 5V

Working current: 88mA

Optical part: Focusing mirror+K9 glass wave

Working temperature: ± 50 ℃

Dimensions: 16 * 68mm (adjustable focus)

Output band: visible light

Spot pattern: Dot/Line/Cross

Product Material: Aviation Aluminum

Working life: 8000 hours

Best working distance: 0-15 meters (cannot be used for a long time, work continuously for 20 minutes each time)

Note: The choice of power is not necessarily better, it should be based on one's actual working distance and light intensity



Package:
1* Green Laser Module