K9 Double Convex Lens Optical Test Lens D=25mmf=25-40mm Uncoated / AR-Coated

The CaF2 Calcium Fluoride Window Infrared Window has a diameter of 12.5-12.7mm and a thickness of 3mm. It is an uncoated window that allows infrared light to easily pass through with high transmission rates. This makes it a popular choice for infrared spectroscopy applications, as it is both durable and resistant to damage from exposure to heat, abrasion, and chemicals, making it a reliable addition to any laboratory or testing environment.

UV Fused Silica High Precision Window with diameter D=25 / 25.4mm (depending on the preference) and thickness 6mm is a top-of-the-line product available in both uncoated and AR-coated options. It’s ideal for applications in need of high-quality optical windows, including laser technologies, remote sensing, and analytical instruments. With its unique properties such as durability, scratch resistance, and high transmission in the UV and IR regions, it’s a trusted choice for the most demanding industries.