Silver Style 50mW Green Laser Pointer Pen with Caps

The output power of the laser diode is 50mW, and the green laser beam is visible no matter in the day or night. The product housing is made of high-density stainless steel, and the internal structure is solid and stable. This 50mW laser pen adopts our best circuit optimization, high-efficiency current, and inbuilt PCB protection. It is ideal for astronomy, SOS light signal, caving, outdoor tourism, etc.

Specifications
• Output power: 50mW
• Wavelength: 532nm green
• Diode's useful life: > 5000h
• Maximum range: 2000 meters
• Laser divergence: < 1.25mRad
• Beam diameter: 1.25mm @ aperture
• Housing material: stainless steel
• Surface treatment: metal polishing with silver style
• Output mode: CW, fixed focal length
• Working voltage: DC 3.0V
• Battery life: > 5 hours
• Operating temperature: 0 ℃ - 45 ℃
• Sizes: 13.5 x 159 mm
• Gross weight: 165 g

What is included?
• 1 x Silver Style Green Laser Pen
• 2 x AAA Batteries - 750mAh
• 5 x Kaleidoscope Caps
• 1 x Instructions for Use
• 1 x Velvet Box