Polygon-shaped Prism

Pentagonal Prism: length: 44.9mm, width: 20.6mm, height: 19.16mm, coating: T>95%@8-12um

Factory Standard 

• Material: BK7 Grade A optical glass, Corning Fused Silica 7980,  JGS1, JGS2
• Clear Aperture: >95%
• Dimension Tolerance: +/-0.1mm
• Angle Tolerance: <5 arc minutes
• Flatness: l/4 l @ 632.8 nm
• Surface Quality: 60-40 scratch and dig
• Coating: On request

Contact us for manufacturing limit or custom specifications.