25 Jul 2UUL MS97 Dust-Proof / Oil Proof / Anti-Smoke Microscope Adjustable Polarized L
1. 2uul polarized light source, ring light, polarized lenses to match the light, eliminates reflections and restores color 2. Inner diameter 47mm, outer diameter 67mm, thickness 18mm 3. 32Pcs high brightness LED beads, using the angle of the beads and the polarizer interaction, to improve...