At Tower Optical, we understand that quality is not just a feature—it's a necessity. Our custom circular and square windows are designed to isolate different physical environments while allowing light to pass through seamlessly. When selecting a window, it's crucial to consider the properties of various optical materials, including ...
Specifications
|
Substrate Material: |
N-BK7, UV Grade Fused Silica, Sapphire |
Antireflection Coating: |
Uncoated |
Diameter: |
12.5 mm |
Surface Quality: |
40-20 scratch-dig |
Surface Flatness: |
lambda/2 |