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N-BK7 Optical Glass Prism Aluminized Half Penta Prism For Optical Instrument

Basic Information
Place of Origin: Wuhan,China
Brand Name: Wuhan Siwer Optics
Model Number: Half Penta Prism
Minimum Order Quantity: 20 pieces
Price: 10-40 USD/piece
Packaging Details: 1.Tissue paper. 2.Plastic foam packaging film. 3.Hard carton box with quakeproof filler
Delivery Time: 4-6weeks
Payment Terms: T/T, Western Union
Supply Ability: 1000 pieces/month
Detail Information
Material: N-BK7 Or H-K9L Size Tolerance: +/-0.1mm
Chamfer: 0.2-0.5mm Surface Quality: 60/40
Surface Flatness: Lambda/2 In 25.4mm Angle Tolerance: 15 Arc Min
Standard Coating: Customized Size Range: 5-150mm
High Light:

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Product Description

N-BK7 Aluminized Half Penta Prism

A Schmidt–Pechan prism is a type of optical prism used to rotate an image by 180°. These prisms are commonly used in binoculars as an image erecting system. The Schmidt–Pechan prism makes use of a roof prism section. A binocular using Schmidt–Pechan prisms can be constructed more compactly than one using Porro or Abbe–Koenig roof prisms.

 

N-BK7 Optical Glass Prism Aluminized Half Penta Prism For Optical Instrument 0


 

Optical Properties of Half Penta Prism

Material Optical glass
Diameter Tolerance +0.0/-0.1 mm
Surface Quality 40/20 Scratch-Dig
Surface Flatness
(Plano Side)
λ/2 at 633nm
Surface Irregularity
(Peak to Valley)
λ/4 at 633nm
Angle tolerance 1 arc min

 

 


 

Production Line

N-BK7 Optical Glass Prism Aluminized Half Penta Prism For Optical Instrument 1
 

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Contact Details
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