84-758 50 mm Dia. Hard Coated High Performance OD 4.0 Longpass Filter; t=5 mm 600nm

The 84-758 is a high-performance longpass filter, boasting a 50 mm diameter and a thickness of 5 mm, sourced from the reputable vendor Edmund Optics. This filter is designed to transmit light with wavelengths above 600 nm, making it ideal for applications that require the separation of infrared light from visible light.

The filter is constructed with a base shape of a circular Thin Lens, ensuring efficient light transmission and minimal distortion. It is made from UVFS Mal-1965 material, a common choice for optical filters due to its excellent optical properties and durability.

The 84-758 filter features hard coating on both the front and back surfaces, denoted as EDM 62-978. This coating enhances the filter's durability and resistance to scratches and other forms of damage, ensuring longevity and reliability in various application environments.

According to the provided data, the filter's cut-on wavelength is 600 nm, indicating that it begins to transmit light at this wavelength. The cut-off wavelength is 0 nm, meaning it transmits all wavelengths below its cut-on wavelength.

This filter is currently in stock and available for purchase through the provided weblink. With its robust design, high-performance characteristics, and reliable transmission properties, the 84-758 filter is an excellent choice for a wide range of optical applications.