84-713 25 mm Dia. Hard Coated High Performance OD 4.0 Shortpass Filter; t=3 mm 675nm

The 84-713 is a high-performance Shortpass Filter, designed and manufactured by Edmund Optics, a leading global provider of optical components. This filter boasts a 25 mm diameter and a thickness of 3 mm, making it a versatile choice for various applications.

The filter is constructed with a base shape of a circle, ensuring uniformity and consistency in its optical properties. It is made from UVFS Mal-1965, a material known for its durability and optical clarity. The filter's design is influenced by a wavelength of 588 nm, which is a significant factor in its performance.

The 84-713 features a hard coating on both the front and back, enhancing its resistance to wear and tear, and ensuring longevity. The coating is Edmund Optics' proprietary EDM 84-700, which is renowned for its high-quality performance.

The filter's geometry is defined by its diameter and thickness. With a diameter of 25 mm, it provides a substantial surface area for light transmission. The thickness of 3 mm ensures structural integrity while minimizing optical distortion.

The physical data of the filter is equally impressive. It has a cut-on wavelength of 0 nm and a cut-off wavelength of 675 nm, making it an effective Shortpass Filter. This means it allows light with wavelengths shorter than 675 nm to pass through while blocking longer wavelengths.

In terms of shape, the filter is designed as a Thin Lens. This design enhances its optical performance by reducing optical aberrations and increasing light transmission.

The 84-713 is currently in stock and available for immediate purchase through the Edmund Optics website. Its catalog number is 84-713, making it easy to locate and order.