The PA2 is a visual inspection tool used to check the polarization axis of individual, unmounted lenses—a crucial step in quality control before assembly.
The VL3 LED light panel is designed for precise visual inspection of lens surfaces.
It features a LED light source with a color temperature of 5000K, which closely simulates natural daylight, ensuring accurate color evaluation.
The VL4 LED light panel is equipped with a 5000K LED light source, offering daylight-quality lighting that helps spot subtle flaws and inconsistencies.