Cheap and Long-Distance Green Laser Pointer 532nm for Astronomy

This laser pointer is powerful and long-distance, which meets the usage of astronomers. It comes with a small divergence angle and a uniform circular laser spot. The output power is optional: 30-50mW, 80-100mW, 160-200mW. For promotion, this price is almost lower than our production cost. If you are looking for a cheap green laser pointer for astronomy, this is a recommended choice. If you have any questions, please get in touch with us via info@lasersea.com, and we will reply to you in 24 hours.

Specifications
• Wavelength: 532nm
• Power: 50mW / 100mW / 200mW
• Laser divergence: < 2.0mRad
• Housing material: aerospace aluminum
• Protection: PCB protection, reverse polarity protection
• Waterproof Rating: IPX4
• Power supply: 1 x 16340 battery
• Operating voltage: DC 3.7V
• Gross weight: 261 g

What's in the box (complete accessories)?
• 1 x 532nm Green Laser Pointer
• 1 x 16340 Lithium Battery
• 1 x Battery Charger
• 1 x Warranty Card
• 1 x Storage Box