ORTUR/AUFERO LU2-4 LF Laser Module For AUFERO/LM2PRO

LU2-4-LF Optically Compressed Laser Module:

• It has a longer Focal Length, so it has a longer Depth of Field, but a bigger Focal Spot.
• Optical Power: 4,500-5,500mW
• Voltage: 4.2-5.0V
• Electric Current: 3.4-3.6A
• Wavelength: 445±10NM
• Focal Spot: About 0.15 x 0. MM

FEATURE TIPS: 
1. LU2-4-LF is good at engraving and better at cutting, and could support a higher speed.
2. It has the air assist, but you need to buy a Air Compressor to support the air assist.
3. It is not that the smaller the light spot, the better the effect. When engraving photos, you may need to increase the laser spot to get a better picture effect.
4. The competitors may falsely promote the power of similar laser modules as 40W or even 60W, please take care.