87-739 12.5 mm Dia. Hard Coated Fluorescence Bandpass Filter; t=2 mm 615nm

The 87-739 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 fluorescence applications, featuring a center wavelength of 615nm and a 20nm bandwidth.

The filter is made from UVFS Mal-1965 material, a common choice for its excellent optical properties. It has a thickness of 2mm, providing durability and stability in its setup. The cut-on wavelength is 605nm, and the cut-off wavelength is 625nm, ensuring a tight control over the spectral range.

The 87-739 filter boasts hard coating on both the front and back surfaces, denoted as 'edm 87-739'. This coating enhances the filter's durability and resistance to wear and tear, making it suitable for demanding applications.

The filter's shape is that of a Thin Lens, which is often preferred for its minimal thickness and weight. This feature also allows for easy integration into various optical systems.

According to the vendor's website, the 87-739 filter is currently in stock, indicated by its 'Valid - in stock' weblink status. For more detailed information or to make a purchase, users can follow the provided weblink.