Optical Surveying Sapphire Penta Prism Optical Pentagonal Prism

• After-sales Service: 1y
• Warranty: 1y
• Type: Penta Prisms
• Usage: Beam Dispersion, Beam Split
• Shape: Penta Prisms
• Material: Glass
• Model NO.: Penta Prisms
• Application: Medical Instrument
• Customized: Customized
• Transport Package: -Special Protective Packing
• Specification: customized
• Trademark: YBT
• Origin: Shen Yang
• Production Capacity: 2000

Product Description

Product Details

Penta prisms are five-sided prisms featuring a ray deviation of 90° and a right handed image. The reflecting surfaces are aluminized for increased efficiency. Slight movement of the prism does not affect the true right angle at which light rays are reflected, making a penta prism the ideal optical tool for defining a right angle in an optical system. 
 

Dimensional Tolerance	±0.02mm
Angle Tolerance	±1 Arc Seconds
Surface Flatness	λ/10
Surface Quality	20/10 or better
Material	BK7/quartz/sapphire/Ge/CaF2/ZnSe .etc
Bevel	Protective bevel as needed
Coating	Custom

Penta prisms