35-874 12.5 mm Dia. Hard Coated OD 4.0 10nm Bandpass Filter; t=3.5 mm 280nm

The 35-874 is a Bandpass Filter with a diameter of 12.5 mm, sourced from the reputable optical components vendor, Edmund Optics. This filter is specifically designed for use with a central wavelength (CWL) of 280nm, making it an ideal choice for applications that require precise wavelength selection within this range.

The filter is hard coated on both the front and back surfaces with the EDM 35-874 coating, enhancing its durability and performance. The cut-on wavelength is 275nm, and the cut-off wavelength is 285nm, providing a narrow 10nm bandpass. This characteristic is particularly beneficial in applications where stray light suppression is crucial.

The filter has a thickness of 3.5 mm, and its base shape is circular. The material ID is UVFS MAL-1965, which further adds to its suitability for ultraviolet applications. The geometry of the filter is designed to fit thin lens applications, making it a versatile component for various optical systems.

The 35-874 filter is currently in stock and available for immediate purchase through the Edmund Optics website. The provided weblink leads directly to the product page, ensuring a seamless shopping experience for users.