Crafted from premium JGS-1 quartz, this 50mm diameter prism offers exceptional durability and optical clarity for various applications. Achieves superior surface accuracy of /4 at 632.8nm, ensuring reliable performance in optical experiments and measurements. Features high precision with ±0.1mm shape tolerance and ±3' angle error, making it ideal for precision optical setups. devised for optimal transmittance across U-V and visible light ranges, suitable for use in U-V visible spectrophotometers and other optical devices. Manufactured using advanced cold working techniques, ensuring a flawless finish (60/40) and consistent for professional and research use.