Item Name: Laser Module with FAC Compression Feature: LD FAC C Lenses: Compressed Spot Tech (~0.035mm x 0.035mm) Laser Type: Semiconductor blue light Wave Length: 455±5nm; 40W; Optical Power ~5W±5 (Actual Test up to 6.75W); 80W: Optical Power:~10W±5 (Actual Test up to 11.17W) Voltage: DC 12V/24V; Fix Focus: 27mm±0.2 Frequency: PCs in Item: 1 PC (with connection cables and protection goggle, Lens hood and full English version of user manual) Manufacturer: N/A, Made in China Reference: