High Temperature Liquid Light Guides

High Temperature Liquid Light Guides deliver uniform, high-intensity illumination with minimal loss for demanding machine vision and optical inspection applications. Available in 3mm and 5mm diameters and optimized for UV (300 – 580nm), visible (400 – 720nm), and NIR (450 – 1300nm) wavelengths, these light guides provide flexible light delivery to confined or hard-to-reach areas. A liquid core design enables high numerical aperture and excellent transmission efficiency for consistent performance in imaging systems. High Temperature Liquid Light Guides are engineered for durability and easy integration with compatible fiber-coupled LED illuminators in a wide range of setups. These light guides are ideal for fluorescence microscopy, semiconductor inspection, spectroscopy, life science imaging, and industrial machine vision applications.