ZWB2 365nm Black U-V Filter - High Transmission Ultraviolet Lens for Optical Applications (23.9 x 2.5 mm)

365nm TRANSMISSION - This ZWB2 filter lens allows 365nm linear violet light to pass through, ensuring optimal performance in U-V applications. Stray Light Blocking: Effectively filters visible stray light beyond 365nm, achieving purer light and improved sensing capabilities for various instruments. Versatile applications: Ideal for use with ultraviolet lamps, transmissometers, flashlights and fault detection lamps, making it perfect for both professional and amateur use. Precision Tolerances: Made with a side length tolerance of ±0.1mm and a thickness tolerance of ±0.5mm, ensuring a perfect fit to your optical equipment. DURABLE AND RELIABLE - Designed for use in temperatures not exceeding 70°C, it ensures long service life and consistent performance in various environments. Package contains 1 filter.