34-740 12.5 x 17.6 mm High Performance Fluorescence Dichroic Filter 605nm

The 34-740 is a high-performance fluorescence dichroic filter, manufactured by Edmund Optics, measuring 12.5 x 17.6 mm. This filter is designed to reflect light at specific wavelengths while transmitting others, making it an essential component in various optical systems, including fluorescence microscopy and spectroscopy.

The filter's primary function is centered around the 605nm wavelength, a region often associated with fluorescence emission. It boasts a precise cut-on wavelength of 605nm, ensuring efficient separation of desired wavelengths from others. The cut-off wavelength is 0nm, indicating that it allows all wavelengths shorter than 605nm to pass through.

The 34-740 is constructed from UVFS MAL-1965, a material specifically chosen for its optical properties. This rectangular filter has a thickness of 1.05mm, providing sufficient structural integrity while minimizing optical distortions.

The filter's coating, EDM 34-740, is applied to both the front and back surfaces. This coating enhances the filter's performance by reducing unwanted reflections and increasing transmission efficiency. The filter's shape is that of a thin lens, further optimizing its optical performance.

For more information, including pricing and availability, please refer to the vendor's website using the provided weblink: https://www.edmundoptics.com/p/605nm-125-x-176mm-high-performance-fluorescence-dichroic-filter/3975/. The link has been verified and is currently valid, indicating that the filter is in stock.