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Polka Dot Beamsplitter, B270, 20:80, 12.7 mm Dia.
Reflecting Transmitting Ratio
20:80
Split Ratio Tolerance
± 5%
Operating Range
400 nm – 2.0 µ
Design Angle
45⁰
Substrate
B270 Glass
Size (mm)
12.7 mm dia.
Size Tolerance
+0.0 mm/-0.5 mm
Thickness
1.65mm nominal
Minimum Beam Diameter
2 mm
Coating Pattern
Square coated apertures
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Polka Dot Beamsplitter, B270, 20:80, 25.4 mm Dia.
Reflecting Transmitting Ratio
20:80
Split Ratio Tolerance
± 5%
Operating Range
400 nm – 2.0 µ
Design Angle
45⁰
Substrate
B270 Glass
Size (mm)
25.4 mm dia.
Size Tolerance
+0.0 mm/-0.5 mm
Thickness
1.65mm nominal
Minimum Beam Diameter
2 mm
Coating Pattern
Square coated apertures
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Polka Dot Beamsplitter, B270, 20:80, 25.4 mm Sq.
Reflecting Transmitting Ratio
20:80
Split Ratio Tolerance
± 5%
Operating Range
400 nm – 2.0 µ
Design Angle
45⁰
Substrate
B270 Glass
Size (mm)
25.4 mm sq.
Size Tolerance
+0.0 mm/-0.5 mm
Thickness
1.65mm nominal
Minimum Beam Diameter
2 mm
Coating Pattern
Square coated apertures
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Polka Dot Beamsplitter, B270, 20:80, 38 mm Dia.
Reflecting Transmitting Ratio
20:80
Split Ratio Tolerance
± 5%
Operating Range
400 nm – 2.0 µ
Design Angle
45⁰
Substrate
B270 Glass
Size (mm)
38.0 mm dia.
Size Tolerance
+0.0 mm/-0.5 mm
Thickness
1.65mm nominal
Minimum Beam Diameter
2 mm
Coating Pattern
Square coated apertures
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Polka Dot Beamsplitter, B270, 20:80, 38 mm Sq.
Reflecting Transmitting Ratio
20:80
Split Ratio Tolerance
± 5%
Operating Range
400 nm – 2.0 µ
Design Angle
45⁰
Substrate
B270 Glass
Size (mm)
38.0 mm sq.
Size Tolerance
+0.0 mm/-0.5 mm
Thickness
1.65mm nominal
Minimum Beam Diameter
2 mm
Coating Pattern
Square coated apertures
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Polka Dot Beamsplitter, B270, 20:80, 50.8 mm Dia.
Reflecting Transmitting Ratio
20:80
Split Ratio Tolerance
± 5%
Operating Range
400 nm – 2.0 µ
Design Angle
45⁰
Substrate
B270 Glass
Size (mm)
50.8 mm dia.
Size Tolerance
+0.0 mm/-0.5 mm
Thickness
1.65mm nominal
Minimum Beam Diameter
2 mm
Coating Pattern
Square coated apertures
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Polka Dot Beamsplitter, B270, 20:80, 50.8 mm Sq.
Reflecting Transmitting Ratio
20:80
Split Ratio Tolerance
± 5%
Operating Range
400 nm – 2.0 µ
Design Angle
45⁰
Substrate
B270 Glass
Size (mm)
50.8 mm sq.
Size Tolerance
+0.0 mm/-0.5 mm
Thickness
1.65mm nominal
Minimum Beam Diameter
2 mm
Coating Pattern
Square coated apertures
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Polka Dot Beamsplitter, B270, 30:70, 12.7 mm Dia.
Reflecting Transmitting Ratio
30:70
Split Ratio Tolerance
± 5%
Operating Range
400 nm – 2.0 µ
Design Angle
45⁰
Substrate
B270 Glass
Size (mm)
12.7 mm dia.
Size Tolerance
+0.0 mm/-0.5 mm
Thickness
1.65mm nominal
Minimum Beam Diameter
2 mm
Coating Pattern
Square coated apertures
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Polka Dot Beamsplitter, B270, 30:70, 25.4 mm Dia.
Reflecting Transmitting Ratio
30:70
Split Ratio Tolerance
± 5%
Operating Range
400 nm – 2.0 µ
Design Angle
45⁰
Substrate
B270 Glass
Size (mm)
25.4 mm dia.
Size Tolerance
+0.0 mm/-0.5 mm
Thickness
1.65mm nominal
Minimum Beam Diameter
2 mm
Coating Pattern
Square coated apertures
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Polka Dot Beamsplitter, B270, 30:70, 25.4 mm Sq.
Reflecting Transmitting Ratio
30:70
Split Ratio Tolerance
± 5%
Operating Range
400 nm – 2.0 µ
Design Angle
45⁰
Substrate
B270 Glass
Size (mm)
25.4 mm sq.
Size Tolerance
+0.0 mm/-0.5 mm
Thickness
1.65mm nominal
Minimum Beam Diameter
2 mm
Coating Pattern
Square coated apertures
+0.0 mm/-0.5 mm
+0.0 mm/-0.5 mm
