1.Use LQB crystal to convert wavelength to 532nm high brightness;
2.Features: The conversion spot is rounded, and the spot shape can reach the laboratory light level. Easy to focus twice;
3.Dustproof and wire protection. The protective ring is made of high heat dissipation silica gel, 4.which can not only shock and drop, but also allow the product to fully dissipate heat;
5.Can be customized according to customer's need.