Powerful 445nm Laser Engraving Module 1.6W / 2.5W 12V

This powerful blue laser module is usually used for engraving (non-metal). The stability is better than many other 445nm modules on the market. The output power is optional: 1600mW or 2500mW. This price is tax-included, and there is a half-year free warranty (excluding shipping costs).

Specifications
Wavelength: 445nm (blue)
Output power: 1.6W / 2.5W
Output stability: ± 5%
Laser class: class 4
Spot shape: long strip spot
Focus range: 2-8cm
Focus size: < 0.2mm
Lens material: professional focusing optical lens
Input voltage: DC 12V
LD input voltage: 5V
LD input current: 1.7A / 2.6A
Control mode: TTL-PWM control (0~5V)
TTL trigger mode: high-level effective (> DC 2.0V)
Working frequency: ≤ 30KHz
Recommended ambient temperature: -10~40℃
Product size: 30*30*85mm
Product weight: 92 g
Useful life: > 8000 hours

Packing List
1 x 445nm Laser Engraving Module
1 x Warranty Card