Penta Prisms

K9 pentaprism

Specifications

General Parameters

material Fine annealed H-K9L optical glass
dimensional error +0.0/-0.2mm
Surface type λ/10@632.8nm
surface finish 40/20-60/40
edge chamfering <0.25mmX45°
coating Aluminum plating and black paint protection on the reflective surface, single-layer MgF2 anti reflective film on the incident and exit surfaces

Details

Penta Prisms can deflect light by 90 º while maintaining the original image without generating inverted or reversed images. A pentaprism is a pentagonal prism, and moving the prism slightly will not have a significant impact on the reflected light.
K9 optical glass is an excellent optical material with wide spectral transmission. It has high transmittance from 350nm to 2000nm, high hardness, and can withstand various physical and chemical stimuli. It has low content of bubbles and impurities, so it is often used as a substrate for various optical components to produce precision optical components.
Guangtan Intelligent provides a variety of K9 Penta Prisms with sizes ranging from 5mm to 40mm. The reflective surface is coated with aluminum and black paint protection, and the incident and exit surfaces are coated with a single layer of MgFtwoAnti reflective film. Guangtan Intelligent is a professional optical component supplier in China. We can customize various K9 pentaprisms to meet your needs. If you have any questions or requirements, please feel free to contact us and we will be happy to serve you.
        

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