Edmund Optics has introduced Techspec OD 4 high performance shortpass and longpass filter kits. These versatile filter kits are ideal for prototyping, research and development and laboratory use. The filters provide precision cut-on and cut-off wavelengths for maximum transmission over the active range of the target spectrum, while attenuating unwanted wavelengths.
The filter kits each contain either OD 4 shortpass filters or OD 4 longpass filters, offered in a variety of configurations. The company's basic filtering kits are available in increments of 50nm, while the complete kits include filters in 25nm increments.
