The OPB-40C06-1-5 is a 40 mm diameter N-BK7 round optical parallel flat window with a thickness of 6 mm, uncoated. This product is sourced from OptoSigma, a renowned vendor in the optical industry.
This optical window is designed with a flat shape, making it suitable for a wide range of applications where parallel light paths are required. The window's base shape is circular, adding to its versatility in various optical systems.
The material of this window is N-BK7, a high-quality borosilicate glass known for its excellent optical properties. It has a refractive index of 1.5168 at 588 nm, making it an ideal choice for applications that require high precision and clarity.
Notably, this window is uncoated, meaning it does not have any anti-reflective or other surface coatings. While coatings can enhance the performance of optical components in specific applications, an uncoated window can be advantageous in situations where such enhancements are not necessary or desirable.
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