OPB-30S05-1-5 30 x 30 mm N-BK7 Square Optical Parallel Flat Window; t=5 mm Uncoated

The OPB-30S05-1-5 is a high-quality optical window from OptoSigma, designed to provide excellent performance in a variety of optical systems. This window features a square base shape with dimensions of 30 x 30 mm, making it suitable for use in applications where a larger aperture is required. The window has a thickness of 5 mm, providing a good balance between strength and light transmission.

The window is made from N-BK7, a popular optical glass from Schott, known for its excellent optical properties. This material has a refractive index of 1.5168 at a wavelength of 588 nm, making it ideal for use in visible light applications. The window is uncoated, meaning it does not have any anti-reflective or other coatings applied to its surfaces. This can be beneficial in applications where coatings may interfere with the optical performance.

The window is classified as a flat window, meaning its surfaces are parallel to each other. This is important in applications where maintaining a collimated beam or a flat field is critical. The window is also thin, which helps to minimize optical aberrations and distortions.

According to the vendor, OptoSigma, this item is currently in stock. Further information and specifications can be found on their website, linked in the item data.