84-092 25 mm Dia. Hard Coated Fluorescence Bandpass Filter; t=2 mm 340nm

The 84-092 is a 25 mm diameter Bandpass Filter, specifically designed for fluorescence applications with a central wavelength of 340nm. This filter is sourced from the reputable vendor, Edmund Optics, and is available for purchase on their website. The filter's current status is "in stock", making it readily accessible for immediate use.

The filter is made from UVFS MAL-1965 material, a common choice for optical applications due to its excellent properties. It has a circular base shape, a geometry that is often preferred for its uniformity and ease of integration into various systems. The filter's diameter is 25mm, and it has a thickness of 2mm, providing a robust structure that can withstand typical handling and usage.

The 84-092 filter's physical data includes a cut-on wavelength of 325.5nm and a cut-off wavelength of 354.5nm. This means it allows transmission of light within this specific range, making it ideal for applications that require narrow-band light filtering. The filter's CWL (Center Wavelength) is 340nm, indicating the precise center of the transmission range.

The filter is coated with EDM 84-076 on both the front and back surfaces. This coating enhances the filter's performance and durability, providing hard coating for protection against scratches and other forms of damage. The filter's shape is that of a Thin Lens, a design that minimizes optical aberrations and distortions, ensuring clear and accurate light transmission.