Long Distance 532nm 120mW USB Green Laser Pointer for Astronomy

This rechargeable USB laser pointer is one of our new products. With 120mW output, the 532nm green beam is bright and suitable for astronomy or other long-distance applications. It adopts the pure copper module, triple-lens, circuit optimization, and retractable USB charging head. If you are looking for a long-distance USB green laser pointer, this is a recommended choice.

Specifications
• Wavelength: 532nm (green)
• Output power: 120mW
• Maximum distance: > 3000 meters
• Laser divergence: < 2.0 mRad
• Housing material: aluminum alloy
• USB charging interface: available
• Built-in battery capacity: 280mAh
• Operating voltage: DC 3.7 V
• Operating temperature: -10 ℃ - 50 ℃
• Dimensions: 2 x 13 cm
• Net weight: 86 g

Packing List
• 1 x USB 532nm 120mW Laser Pointer
• 1 x Warranty Card
• 1 x Package Box