OPB-15C03-20-2 15 mm Dia. N-BK7 Round Optical Parallel Flat Window; t=3 mm Uncoated

The OPB-15C03-20-2 is a circular optical flat window, sourced from OptoSigma, with a diameter of 15 mm and a thickness of 3 mm. This window is made of N-BK7, a popular glass type in the optical industry, known for its excellent optical properties and high damage threshold. The N-BK7 Schott material ensures high transmission and low dispersion, making it suitable for a wide range of applications.

The window is designed for use in the visible spectrum, specifically at a wavelength of 588 nm. Its thin lens shape allows for minimal distortion and optimal light transmission. The uncoated surface provides a cost-effective solution, although it may have slightly lower transmission compared to coated alternatives.

The item data indicates that this product is in stock, and the web link provided leads to the product page on the OptoSigma website, where more information and specifications can be found. This window's compact size and high-quality material make it a versatile component for various optical systems.