SP01-785RU-25 25 mm Dia. 785nm RazorEdgeultrasteep Short-Pass Edge Filter by Semrock

Semrock's SP01-785RU-25 is a Short-Pass Edge Filter, designed with a circular shape and a diameter of 25 mm. This filter is meticulously crafted from UVFS Mal-1965 material, ensuring high-quality performance and durability. The filter's base shape is a Thin Lens, and it has a thickness of 2 mm, making it a sleek and compact addition to any optical system.

The filter's primary function is to allow light with wavelengths less than 778.6 nm to pass through while blocking light with wavelengths greater than or equal to 785 nm. This is achieved through the application of a specialized coating on both the front and back surfaces, labeled as 'sem sp01-785ru'. This coating is designed to provide a sharp cut-on and cut-off, ensuring precise control over the light spectrum that is allowed to pass.

The filter's physical data indicates a cut-on wavelength of 0 nm and a cut-off wavelength of 785 nm. This means that the filter will block all light at and above 785 nm, making it ideal for applications where short-pass filtering is required.

The filter is currently in stock and available for purchase through the vendor's website. The provided weblink has been verified and is valid, leading directly to the product page for the SP01-785RU-25 filter.