34-739 25.2 x 35.6 mm High Performance Fluorescence Dichroic Filter 600nm

The 34-739 is a high-performance fluorescence dichroic filter, specifically designed for use in the 600nm wavelength range. This filter is sourced from the reputable optical vendor, Edmund Optics, and is available for purchase through their online catalog.

The filter is rectangular in shape, with a width of 25.2mm and a height of 35.6mm, making it suitable for a variety of optical applications. It has a thickness of 1.05mm, providing a balance between durability and ease of integration into optical systems.

The 34-739 features a unique coating on both the front and back surfaces. This coating, identified as EDM 34-738, is designed to enhance the filter's performance in the 600nm wavelength range. The cut-on wavelength is set at 600nm, with no specified cut-off wavelength, indicating that the filter allows transmission of wavelengths above this point.

The filter is shaped as a thin lens, suggesting that it may have some focusing or diverging properties. However, the specific optical characteristics of the lens are not detailed in the provided data.