Sturdy Stainless Steel 560 nm 20 mW Green Laser Pointer

To meet the needs of high-end customers, we developed this rare 560nm laser pointer. It has 20mW output and good stability. The stainless steel product housing is sturdy and durable, with circuit optimization and internal protection. The green laser beam is long-distance and can be used in astronomy. If you are looking for a 560nm green laser pointer, this model is a good choice.

Package Type
1) Without accessories: only a 560 nm green laser pointer
2) Standard package: 560 nm laser pointer + one high-capacity 18350 lithium battery (1100mAh) + charger + storage box
3) Professional package: 560 nm laser pointer + two high-capacity lithium batteries + professional charger + five pattern heads + storage box

Specifications
• Output power: 20 mW
• Wavelength: 560 nm (green)
• Housing material: 304 stainless steel
• Useful life: > 8000 hours
• Laser divergence: < 1.5mRad
• Adjustable focus: yes
• Electronic protections: PCB protection, over-temperature protection
• Laser class: class 3B
• Waterproof rating: IPX4
• Operating voltage: DC 3.7V
• Operating temperature: from -10°C to 45°C
• Switch: stay-on switch at the bottom
• Power supply: 1 x 18350 battery
• Net weight: 228 g
• Gross weight: 468 g
• Dimensions: 24.5mm x 141mm