Cheap High-Power 50mW 532nm Green Laser Pointer with Accessories

This model can ignite matches by focusing the laser spot, and the 50mW power is very suitable for astronomical applications. It adopts high-quality materials, reliable internal structure, PCB protection, and two security keys. The stability and visibility of the laser beam are superior, which can reach the sky at night! With an extension tube, this cheap laser pointer can use a 18650 battery, and the battery life is more than 3 hours. For this design, there are many counterfeit goods with the same appearance in the market. To save your time and money, you should make the right choice.

Package Type
1) Without accessories: includes only the laser pointer (no accessories).
2) Standard package: laser pointer + high-capacity 18650 battery + charger + one pattern head + safety keys + storage box.
3) Professional package: laser pointer + 18650 battery + 16340 battery + charger + five pattern heads + lens cleaning cloth + safety keys + storage box.

Product Features
• With aviation aluminum alloy shell, all-copper module, and two keys
• It can be powered by a 18650 or 16340 battery, with an extension tube
• Five kaleidoscope caps (star patterns) are available, and the visual effects are changeable by focusing
• The laser beam is visible in daylight, suitable for astronomy and SOS

Specifications
• Output power: 50mW
• Laser beam color: 532nm green
• Useful life: 5000-8000 hours
• Maximum distance: up to 2000 meters
• Laser beam divergence: < 1.25mRad
• Laser spot size: < Φ10mm from 6 meters
• Focus mode: adjustable
• Housing material: aircraft aluminum
• Surface treatment: hard anodized, black rubber paint
• Output mode: CW
• Laser class: class 3B
• Operating current: < 182mA
• Battery life: > 3 hours
• Operating voltage: DC = 3.0-3.7V
• Operating temperature: 5 ℃ - 50 ℃
• Dimensions: ¢ 20.5 mm x 162 mm
• Gross weight: 394 g

Notes
1) It has no temperature control chip, so please don't keep this high-power laser pointer continuously working for more than 2 minutes.
2) To light a match, you should adjust the laser spot and keep the match at the focus point.
3) Don't make the battery totally out of power, or the battery may be damaged.