83-343 25 mm Dia. Germanium Protective Flat Window; t=1 mm Uncoated

The 83-343 is a 25 mm diameter Germanium Flat Window, with a thickness of 1 mm, uncoated, sourced from Edmund Optics. This window is designed for protective applications, featuring a circular base shape and a thin lens geometry.

The window is made of Germanium, specifically identified as "germanium burnett" in the material ID. Germanium is a high-refractive index material, making it suitable for various optical applications, especially in the infrared spectrum. The wavelength specified for this item is 587.6 nm, which is in the visible light spectrum.

The window is uncoated, meaning it does not have any additional layers to enhance its optical properties or protect it from environmental factors. This could make it more susceptible to damage, but it also means that it does not introduce any additional chromatic aberrations or reflective losses.

According to the vendor's website, this item is currently in stock, making it readily available for immediate use. The website link provided is valid, offering more detailed information and specifications for this product.