87-233 12.5 mm Dia. Hard Coated Dual-Band Fluorescence Bandpass Filter; t=2 mm 512/630nm

The 87-233 is a high-quality Dual-Band Fluorescence Bandpass Filter, sourced from the renowned optical components vendor, Edmund Optics. This filter, with a diameter of 12.5 mm and a thickness of 2 mm, is designed for use in a variety of optical systems that require precise wavelength selection.

The filter is specifically designed for dual-band fluorescence applications, with a central wavelength (CWL) of 512 nm. It is engineered to transmit light within specific wavelength ranges while blocking unwanted light, thereby enhancing the signal-to-noise ratio in your optical system. The passband, defined by the cut-on wavelength of 500.5 nm and the cut-off wavelength of 523.5 nm, is carefully controlled to ensure consistent performance.

The 87-233 filter features a hard coating on both the front and back surfaces, denoted as 'edm 87-233'. This coating enhances the durability of the filter, making it resistant to scratches and other forms of damage, thereby ensuring long-lasting performance. The filter's shape is designed in a Thin Lens format, which is compatible with a wide range of optical systems.

For more detailed information, including availability and pricing, please refer to the vendor's website using the provided weblink: https://www.edmundoptics.com/p/512630nm-125mm-dia-dual-band-filter/29613/. The link has been verified and is currently valid, indicating that the filter is in stock.