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China Penta Prisms Precision Prisms

Min. Order / Reference FOB Price
1 Piece	US $60.00/ Piece

Local Area:	Qinhuangdao, Hebei, China
R&D Capacity:	OEM, ODM, Other
Payment Terms:	LC, T/T, D/P, PayPal, WesternUnion, Small-amountpayment

Type:	Right Angle Prism
Usage:	Beam Dispersion
Shape:	Right Angle Prism

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Product Description

Penta prisms deviate beams by 90 degrees without changing the orientation of the resulting image. The deviation is independent of prism orientation. Due to the geometry, the reflecting surfaces must be coated with a metallic or MAX-R coating. Penta prisms come standard with an protected aluminum coating.

Antireflection coatings are available for entrance and exit faces.

ultiQuest Technology supplies prisms with three levels of deviation tolerance. The standard series has a deviation tolerance of less than 1 arc minutes. The precision series has a deviation tolerance of less than 10 arc seconds or 5 arc seconds more.

Standard Specifications:

Optical Material:
Dimension Tolerance:
Clear Aperture:
90° Deviation Tolerance:
Standard Series:
Precision Series:
Flatness:
Standard Series:
Precision Series:
Surface Quality:
Bevel:
Coating:

BK7 grade A optical glass
± 0.2mm
>80%
<30 are seconds
<10 are seconds
lambda/2 at 632.8nm
lambda/4 at 632.8nm
40-20 scratch and dig
<0.25mm X 45°
R>95% from 630-680nm

Standard BK7 Penta Prisms

Size(mm)

Material

1min.devation

30sec.deviation

10sec.devation

Product Number

A=B=5x5

BK7

ICC-PTPB0101

ICC-PTPB0201

ICC-PTPB0301