Fused silica prisms

Roof prisms revert and invert the image as well as bend the line of sight through a 90°angle. Ideal for use in spotting scopes, and any optical instrument where it is desirable to take an inverted image from an objective, ...

Technical specifications Material: BK7, Fused Silica, Sapphire, Fused Silica, quartz, or custom material Dimension: +/-0.1mm Flatness: lambda/4 Surface Quality: 60-40 AR ...