U-27X In Stock

The U-27X by Newport is a UV Objective Lens that is designed to meet the demands of UV laser applications. This cutting-edge lens boasts a rear conjugate that is meticulously corrected for infinity. This lens leverages advanced computer-optimized optical designs to achieve a remarkable wavefront quality of better than λ/5 across a wavelength range spanning from 350 nm to 1064 nm. This lens boasts an impressive damage threshold, surpassing 8 J/cm2 when exposed to 12-nanosecond pulses at 1064 nm. This exceptional durability guarantees longevity and reliability even under demanding operational conditions. The U-27X lens is ingeniously designed for seamless integration, featuring a standard microscope objective RMS thread for effortless mounting. Additionally, the lens incorporates a standard AR.10 antireflection coating meticulously optimized to minimize reflections within the wavelength range of 245 nm to 440 nm, further enhancing its performance. This lens is fully compatible with 3rd and 4th harmonic Nd:YAG lasers, amplifying its utility across various laser systems. The incorporation of the LaserClean manufacturing process ensures the highest quality standards, while its construction from UV grade fused silica empowers it with exceptional power-handling capabilities.