OPSQ-30C03-10-5 30 mm Dia. UVFS Round Optical Parallel Flat Window; t=3 mm Uncoated

The OPSQ-30C03-10-5 is a high-quality optical window from the renowned vendor OptoSigma. This window, designed for use in optical systems, is a flat, circular shape with a diameter of 30 mm and a thickness of 3 mm.

The material used for this window is UVFS, a type of synthetic fused silica (SiO2) with a high purity level and excellent optical properties. This material is known for its low coefficient of thermal expansion, making it suitable for applications involving temperature changes. The UVFS material also has a high transmission rate across a wide range of wavelengths, including the visible spectrum.

This particular window is uncoated, meaning it does not have any additional layers applied to its surface to alter its optical properties. This can be advantageous in certain applications where the natural properties of the material are desired. However, it's important to note that uncoated windows may be more susceptible to environmental factors such as dust, moisture, or scratches, which can affect their performance.

The window is designed in the shape of a thin lens, which is a lens with a very small focal length compared to its diameter. This shape is often used in optical systems where a flat field is required, or where the optical path needs to be as short as possible.

According to the provided data, this item is currently in stock and available for purchase. For more detailed information, including pricing and availability, please refer to the vendor's website using the provided weblink.