84-720 50 mm Dia. Hard Coated High Performance OD 4.0 Shortpass Filter; t=5 mm 525nm

The 84-720 is a high-performance shortpass filter, designed and manufactured by Edmund Optics, a leading global supplier of optical components. This filter boasts a 50 mm diameter and a thickness of 5 mm, making it a robust and reliable choice for various applications.

The filter is constructed with UVFS Mal-1965 material, a high-quality substrate known for its excellent optical properties. It is specifically designed for use at a wavelength of 588 nm, making it ideal for applications that require the removal of longer wavelengths from the light path.

The 84-720 features a hard coating on both the front and back surfaces, providing enhanced durability and resistance to wear and tear. This coating also helps to reduce surface reflections, improving the overall efficiency and performance of the filter.

The filter's geometry is defined by a circular shape, a common and versatile form factor in optical systems. This, coupled with its thin lens shape, allows for easy integration into a wide range of optical setups.

The physical data of the filter includes a cut-on wavelength of 0 nm and a cut-off wavelength of 525 nm. This means that the filter will pass wavelengths shorter than 525 nm and block those longer than this value.