87-759 25 mm Dia. Hard Coated Fluorescence Bandpass Filter; t=2 mm 785nm

The 87-759 is a Bandpass Filter, specifically designed for Fluorescence applications, available from Edmund Optics. This filter, with a catalog number 87-759, boasts a 25 mm diameter and a thickness of 2 mm, making it a robust and compact solution for various optical setups.

The filter is designed to transmit light within a specific wavelength range, centered at 785 nm, with a bandwidth of 62 nm. This is facilitated by the cut-on wavelength at 749.5 nm and the cut-off wavelength at 820.5 nm. This precise wavelength control makes the 87-759 an ideal choice for applications that require narrow-band light transmission.

The 87-759 filter features a Hard Coating on both the front and back surfaces, identified as 'edm 87-745'. This coating enhances the filter's durability and resistance to wear and tear, ensuring long-lasting performance and reliability.

The filter's geometry is defined by its Thin Lens shape, which is suitable for a wide range of optical applications. The filter's physical data, including its cut-on, cut-off, and central wavelength, are carefully controlled during manufacturing to ensure high-quality performance.

The 87-759 is currently in stock and available for immediate purchase through the Edmund Optics website. For more information, including technical specifications and purchasing details, please refer to the provided weblink.