OPSQ-30S03-1-5 30 x 30 mm UVFS Square Optical Parallel Flat Window; t=3 mm Uncoated

The OPSQ-30S03-1-5 is a high-quality optical window from OptoSigma, designed to provide excellent performance in a variety of optical systems. This window is a flat, rectangular shape with dimensions of 30 x 30 mm, making it suitable for use in applications where a larger aperture is required.

The window is made from UVFS, a type of synthetic fused silica with a Material ID of 1965. This material is known for its exceptional optical properties, including high transparency across a wide range of wavelengths. The window has a thickness of 3 mm, providing a good balance between strength and light transmission.

The window is uncoated, meaning it does not have any anti-reflective or other coatings applied to its surfaces. This can be advantageous in certain applications where a natural surface is preferred, or where the cost of additional coatings is a concern. However, it should be noted that uncoated windows can exhibit higher levels of reflection, which may need to be taken into account in the design of the optical system.

According to the vendor, this item is currently in stock and can be purchased directly from the OptoSigma website. The website also provides further technical specifications and details about the window, which can be useful for those considering its use in their optical systems.