Small and Long-Range Green Laser Pen 561nm 40mW

To meet the needs of high-end customers, we have developed this 561nm green laser pointer. It has a small size, a long-distance laser beam, and high durability. The 561nm wavelength is rare, and the output is more stable than other green lasers. This model has passed FDA and CE certifications. All accessories are included, without any additional costs or customs issues.

Technical Parameters
• Output power: 40mW
• Wavelength: 561nm (green)
• Beam divergence: < 1.50mRad
• Useful life: > 8000 hours
• Focus mode: fixed focus
• Transverse mode: near TEM00
• Laser class: class 3B
• Internal protections: PCB protection, over-temperature protection
• Power supply: 2 x AAA batteries
• Operating voltage: DC=3.0V
• Starting voltage: DC=2.3V
• Operating temperature: -10 ℃ ~ +45 ℃
• Gross weight: 158 g
• Dimensions: 157 mm x 13 mm

Package Contents
• 1 x 561nm Green Laser Pen
• 2 x AAA Batteries
• 1 x Warranty Card
• 1 x Flannel Box