84-766 50 mm Dia. Hard Coated High Performance OD 4.0 Longpass Filter; t=5 mm 1000nm

The 84-766 is a high-performance longpass filter, boasting a 50 mm diameter and a thickness of 5 mm, sourced from the renowned optical vendor, Edmund Optics. This filter is designed to transmit light with wavelengths longer than 588 nm, making it ideal for applications that require the separation of infrared light from visible light.

The filter is cut on at 1000 nm, indicating that it begins to transmit light at this wavelength, while it cuts off at 0 nm, meaning it blocks all wavelengths shorter than this. This specific cut-on wavelength and the high transmission rate make it a versatile component in various optical systems.

The 84-766 filter features a circular shape and is made from UVFS Mal-1965 material, ensuring durability and high-quality performance. The front and back of the filter are coated with EDM 66-231, a hard coating that enhances the filter's resistance to scratches and other forms of damage, further extending its lifespan.

The filter's thin lens shape allows for easy integration into various optical systems, while its robust construction ensures reliable performance even under demanding conditions. The filter is currently in stock and available for immediate shipping, as indicated by its valid weblink status. For more information or to place an order, users can visit the provided weblink.