34-728 12.5 x 17.6 mm High Performance Fluorescence Dichroic Filter 450nm

The 34-728 is a high-performance fluorescence dichroic filter, designed and manufactured by Edmund Optics. This filter is specifically engineered for use in fluorescence applications, where it plays a crucial role in separating and directing different wavelengths of light. The filter has a rectangular shape, with dimensions of 12.5 x 17.6 mm, and a thickness of 1.05 mm, making it suitable for a wide range of optical systems.

The 34-728 filter is designed to have a cut-on wavelength of 450 nm, meaning it begins to transmit light at this wavelength. The cut-off wavelength is 0 nm, indicating that it transmits all wavelengths below this point. This characteristic makes it ideal for use in applications where blue light needs to be separated and directed.

The filter is coated with a specialized coating, denoted as 'edm 34-728' on both the front and back surfaces. This coating enhances its performance, ensuring efficient light transmission and blocking of unwanted wavelengths. The filter's shape is that of a thin lens, further optimizing its light handling capabilities.

The 34-728 filter is currently in stock and available for purchase through the Edmund Optics website. Detailed product information, including technical specifications and purchasing options, can be found at the provided weblink.