414FDS25 25 mm Dia. Shortpass Dichroic Filter 414nm

The 414FDS25 is a high-quality dichroic filter, sourced from Knight Optical, designed for shortpass applications with a 414nm cutoff wavelength. This filter is circular in shape, featuring a 25mm diameter and a thickness of 1.1mm, making it suitable for a wide range of optical systems.

The filter is made from n-BK7 Schott, a renowned optical glass known for its excellent optical properties and durability. The 414FDS25 boasts a cut-on wavelength of 745nm, ensuring efficient filtering of unwanted longer wavelengths while allowing shorter wavelengths to pass through.

The filter's coating is a crucial component, and Knight Optical has applied their proprietary kni 414fds-0 coating on both the front and back surfaces. This coating enhances the filter's performance and durability, ensuring reliable operation in various environments.

The 414FDS25 is designed in a thin lens shape, optimizing its integration into optical systems without causing significant perturbations. This filter is currently in stock and available for immediate purchase through Knight Optical's website.