Durable Stainless Steel Blue Laser Pointer 500mW 450nm

This laser pointer comes with sturdy stainless steel housing and internal protections. Although the measured power is only 500mW (500-520mW), the blue laser beam is visible during the day. It has a fully adjustable focus ( please twist the attack head located at the top of the laser to adjust the focus, and you can burn things at the focus point). The internal structure is very reliable and durable, effectively extending the useful life.

Rapid cooling
Starting with the world's best aluminum heatsink, this model has another substantial 40mm pure-copper heatsink built inside the housing! This design enables it to be the most rapid heat-dissipating handheld laser pointer.

Stainless steel construction
The rest of the laser body is constructed with military-grade stainless steel providing high quality, long-lasting, durability that you can trust. Enjoy peace of mind with accidental drops and scratches in most situations.

Battery protection
Our lasers come with several battery protections to protect the laser and the battery: over-discharge protection, over-charge protection, and reverse polarity protection.

Specifications
• Output power: 500-520 mW
• Wavelength: 450nm (blue)
• Usful life of the diode: > 6000 hours
• Laser divergence: < 2.0mRad
• Housing material: stainless steel
• Surface treatment: metal polishing surface
• Focus mode: adjustable
• Electronic protection: over-temperature protection chip, cooling metal tank, PCB protection, reverse polarity protection circuit
• Switch: bottom button
• Laser class: class 3B
• Waterproof level: IPX5
• Power supply: 2 x 16340 batteries
• Operating voltage: DC 7.0V
• Operating temperature: -10°C - 50°C
• Gross weight: 862 g
• Dimensions: Ф30(head) x Ф26(tail) x 180 mm

Professional Package
• 1 x Blue laser pointer 500mW
• 1 x Laser safety goggles (OD4)
• 2 x High-capacity 16340 lithium batteries (1100mAh)
• 1 x Dual slot charger
• 5 x Kaleidoscope heads
• 1 x Instructions, warranty card
• 1 x Aluminum box