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Beamsplitter Penta Prisms
Specification
  Material: BK7 Grade A optical glass
  Dimension Tolerance: 0.2mm
  90 Deviation Tolerance
    Standard series: < 30 arc seconds
    Precision series: <5 arc seconds
  Flatness: /4 at 632.8 nm
Surface Quality: 60-40 scratch and dig
Beamsplitter Ratio Transmission/Reflection @ 630-680nm, T/R: 20/80 5%
 

1min. deviation

30 sec. deviation

15 sec. deviation

5 sec. deviation

A x h (mm)
Part No.
Part No.
Part No.
Part No.
7x6
SP0131
SP0121
SP0111
SP0101
10 x 10
SP0132
SP0122
SP0112
SP0102
15 x 15
SP0133
SP0123
SP0113
SP0103
20 x 20
SP0134
SP0124
SP0114
SP0104
25 x 25
SP0135
SP0125
SP0115
SP0105
Please refer to the Material Chapter for more information about the material.
Please refer to this page for more information about Beamsplitter Penta Prisms.
Please refer to Optical Specifications for more infomation of Angle Accuracy.
Other sizes and coatings are available upon request.

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