WQZ2525 25 mm Dia. Z-Cut Quartz Right Handed Round Window; t=2.5mm Uncoated

The WQZ2525 is a 25 mm diameter Z-cut quartz right-handed round window, with a thickness of 2.5mm, sourced from Knight Optical. This window is a flat, circular optical component designed for use in various applications where transparency and durability are essential.

The window is made of quartz (SiO2), a material known for its excellent optical properties, including high transparency across a wide range of wavelengths. The specific wavelength mentioned in the item data is 633nm, which is within the visible light spectrum.

The window's geometry is defined by its diameter and thickness. With a diameter of 25mm, it provides a substantial aperture for light transmission. The thickness of 2.5mm ensures structural rigidity while maintaining minimal optical distortion.

The window is uncoated, meaning it does not have any additional layers applied to its surface. This can be beneficial in applications where maintaining the original optical properties of the quartz is crucial. However, it's important to note that uncoated windows may be more susceptible to environmental factors such as dust, moisture, or scratches.

The window is described as a "Thin Lens" shape, indicating that it has minimal curvature, if any. This further reduces optical distortion and makes it suitable for use in systems where a flat, transparent surface is required.