Customized Various Optical Penta Prism Lens
Original price was: $12.00.$8.00Current price is: $8.00.
33% Off
Usage: Beam Steering and Optical System Alignment
Type: Penta Lenses
Transmittance: >95%
Shape: Ball, Hemisphere
Material: K9 Quartz Bk7 Sapphire Germanium Silicon Znse
Lenses Color: Clear
Description
Penta prism Lens can deviate an incident beam without inverting or reversing to 90°.The deviation angle of 90° is independent of any rotation of the prism about an axis parallel to the line of intersection of the two reflecting faces
Application
1.Plumb Level
2.Surveying, Alignment
3.Range finding and Optical Tooling
4.Viewfinder of single-lens reflex cameras
Specification
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Material:
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BK7,H-K9L,UV Grade Fused Silica, SF14 glass ect
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Dimension range
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from 1mm~300mm in any optical axis
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Dimension Tolerance:
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±0.10mm,±0.025mm,±0.01mm
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Surface Accuracy
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1λ,λ/10, λ/20
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Surface quality:
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60-40,40-20, 20-10 scratch and dig
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Angle Tolerance:
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±3arc min—±5 arc sec
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Bevel:
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0.2-0.5mmx45°
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Coating
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upon request
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Inspection:Each lens be tested before packing,a formal tested report will be provided.
Application of our lenses:avionics,astronomy,military,medical,scientifics,laser etc…
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