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Viewports

Viewports are suitable for various vacuum-optical applications: from process monitoring and illumination to precise and efficient transport of optical signals.

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LGH-100-316
LGH-100-316
LGH-100-316
Radiation protection caps | 309474
Nominal diameter
100
Connection type
CF
Window material
Lead glass
View diameter
3.504 ″
Window thickness
0.236 ″
Flange material
Stainless steel 316L
Nominal diameter
100
Connection type
CF
Window material
Lead glass
View diameter
89 mm
Window thickness
6 mm
Flange material
Stainless steel 316L
$559.00
in production
Details
LGH-16-316
LGH-16-316
LGH-16-316
Radiation protection caps | 302285
Nominal diameter
16
Connection type
CF
Window material
Lead glass
View diameter
0.591 ″
Window thickness
0.236 ″
Flange material
Stainless steel 316L
Nominal diameter
16
Connection type
CF
Window material
Lead glass
View diameter
15 mm
Window thickness
6 mm
Flange material
Stainless steel 316L
$280.00
in production
Details
LGH-160-316
LGH-160-316
LGH-160-316
Radiation protection caps | 309442
Nominal diameter
160
Connection type
CF
Window material
Lead glass
View diameter
5.433 ″
Window thickness
0.236 ″
Flange material
Stainless steel 316L
Nominal diameter
160
Connection type
CF
Window material
Lead glass
View diameter
138 mm
Window thickness
6 mm
Flange material
Stainless steel 316L
$1,072.00
in production
Details
LGH-40-316
LGH-40-316
LGH-40-316
Radiation protection caps | 306220
Nominal diameter
40
Connection type
CF
Window material
Lead glass
View diameter
1.417 ″
Window thickness
0.236 ″
Flange material
Stainless steel 316L
Nominal diameter
40
Connection type
CF
Window material
Lead glass
View diameter
36 mm
Window thickness
6 mm
Flange material
Stainless steel 316L
$431.00
in production
Details
LGH-63-316
LGH-63-316
LGH-63-316
Radiation protection caps | 302287
Nominal diameter
63
Connection type
CF
Window material
Lead glass
View diameter
2.598 ″
Window thickness
0.236 ″
Flange material
Stainless steel 316L
Nominal diameter
63
Connection type
CF
Window material
Lead glass
View diameter
66 mm
Window thickness
6 mm
Flange material
Stainless steel 316L
$513.00
in production
Details
VPCF100B-L
VPCF100B-L
VPCF100B-L
UHV borosilicate viewport, standard | 303072
Connection type
CF
Nominal diameter
100
Leak rate
< 0.75E-10 Torr ∙ l/s
Max. operating temperature
662 °F
View diameter
3.504 ″
Window material
Borosilicate
Transmission range
400-2500 nm
Window mounting
Thermally fused
Connection type
CF
Nominal diameter
100
Leak rate
< 1E-10 mbar ∙ l/s
Max. operating temperature
350 °C
View diameter
89 mm
Window material
Borosilicate
Transmission range
400-2500 nm
Window mounting
Thermally fused
$705.00
in production
Details
VPCF160B-L
VPCF160B-L
VPCF160B-L
UHV borosilicate viewport, standard | 303097
Connection type
CF
Nominal diameter
160
Leak rate
< 0.75E-10 Torr ∙ l/s
Max. operating temperature
662 °F
View diameter
5.354 ″
Window material
Borosilicate
Transmission range
400-2500 nm
Window mounting
Thermally fused
Connection type
CF
Nominal diameter
160
Leak rate
< 1E-10 mbar ∙ l/s
Max. operating temperature
350 °C
View diameter
136 mm
Window material
Borosilicate
Transmission range
400-2500 nm
Window mounting
Thermally fused
$1,177.00
in production
Details
VPCF16B-K-1ALU
VPCF16B-K-1ALU
VPCF16B-K-1ALU
AluVaC® Optics, UHV, non-magnetic | 360302
Connection type
CF
Nominal diameter
16
Flange material
Aluminum
Max. operating temperature
248 °F
Window material
Borosilicate
View diameter
0.512 ″
Window mounting
UHV-suitably bonded
Leak rate
< 0.75E-10 Torr ∙ l/s
Connection type
CF
Nominal diameter
16
Flange material
Aluminum
Max. operating temperature
120 °C
Window material
Borosilicate
View diameter
13 mm
Window mounting
UHV-suitably bonded
Leak rate
< 1E-10 mbar ∙ l/s
$319.00
in production
Details
VPCF16B-L
VPCF16B-L
VPCF16B-L
UHV borosilicate viewport, standard | 303112
Connection type
CF
Nominal diameter
16
Leak rate
< 0.75E-10 Torr ∙ l/s
Max. operating temperature
662 °F
View diameter
0.591 ″
Window material
Borosilicate
Transmission range
400-2500 nm
Window mounting
Thermally fused
Connection type
CF
Nominal diameter
16
Leak rate
< 1E-10 mbar ∙ l/s
Max. operating temperature
350 °C
View diameter
15 mm
Window material
Borosilicate
Transmission range
400-2500 nm
Window mounting
Thermally fused
$163.00
in production
Details
VPCF16CAF2-K
VPCF16CAF2-K
VPCF16CAF2-K
UHV extended range viewport, optical, UV/IR | 303118
Connection type
CF
Nominal diameter
16
Window material
Calcium fluoride
Window mounting
UHV-suitably bonded
View diameter
0.591 ″
Transmission range
160-7000 nm
Surface quality
60 scratch/dig
Flatness (at 632,8 nm)
< lambda/4
Connection type
CF
Nominal diameter
16
Window material
Calcium fluoride
Window mounting
UHV-suitably bonded
View diameter
15 mm
Transmission range
160-7000 nm
Surface quality
60/40 (scratch/dig)
Flatness (at 632,8 nm)
< lambda/4
$794.00
in production
Details
VPCF16DUVQ-K-1ALU
VPCF16DUVQ-K-1ALU
VPCF16DUVQ-K-1ALU
AluVaC® Optics, UHV, non-magnetic | 361501
Connection type
CF
Nominal diameter
16
Flange material
Aluminum
Window material
Fused silica (laser-grade)
Flatness (at 632,8 nm)
< lambda/4
Surface quality
20 scratch/dig
Window mounting
UHV-suitably bonded
Leak rate
< 0.75E-10 Torr ∙ l/s
Connection type
CF
Nominal diameter
16
Flange material
Aluminum
Window material
Fused silica (laser-grade)
Flatness (at 632,8 nm)
< lambda/4
Surface quality
20/10 (scratch/dig)
Window mounting
UHV-suitably bonded
Leak rate
< 1E-10 mbar ∙ l/s
$511.00
in production
Details
VPCF200B-L
VPCF200B-L
VPCF200B-L
UHV borosilicate viewport, standard | 303141
Connection type
CF
Nominal diameter
200
Leak rate
< 0.75E-10 Torr ∙ l/s
Max. operating temperature
662 °F
View diameter
5.315 ″
Window material
Borosilicate
Transmission range
400-2500 nm
Window mounting
Thermally fused
Connection type
CF
Nominal diameter
200
Leak rate
< 1E-10 mbar ∙ l/s
Max. operating temperature
350 °C
View diameter
135 mm
Window material
Borosilicate
Transmission range
400-2500 nm
Window mounting
Thermally fused
$1,215.00
in production
Details
VPCF40B-K-1ALU
VPCF40B-K-1ALU
VPCF40B-K-1ALU
AluVaC® Optics, UHV, non-magnetic | 350952
Connection type
CF
Nominal diameter
40
Flange material
Aluminum
Max. operating temperature
248 °F
Window material
Borosilicate
View diameter
1.417 ″
Window mounting
UHV-suitably bonded
Leak rate
< 0.75E-10 Torr ∙ l/s
Connection type
CF
Nominal diameter
40
Flange material
Aluminum
Max. operating temperature
120 °C
Window material
Borosilicate
View diameter
36 mm
Window mounting
UHV-suitably bonded
Leak rate
< 1E-10 mbar ∙ l/s
$341.00
in production
Details
VPCF40B-L
VPCF40B-L
VPCF40B-L
UHV borosilicate viewport, standard | 303142
Connection type
CF
Nominal diameter
40
Leak rate
< 0.75E-10 Torr ∙ l/s
Max. operating temperature
662 °F
View diameter
1.496 ″
Window material
Borosilicate
Transmission range
400-2500 nm
Window mounting
Thermally fused
Connection type
CF
Nominal diameter
40
Leak rate
< 1E-10 mbar ∙ l/s
Max. operating temperature
350 °C
View diameter
38 mm
Window material
Borosilicate
Transmission range
400-2500 nm
Window mounting
Thermally fused
$209.00
in production
Details
VPCF40B-L-ITO
VPCF40B-L-ITO
VPCF40B-L-ITO
UHV borosilicate viewport, ITO-coated | 408320
Connection type
CF
Nominal diameter
40
Leak rate
< 0.75E-10 Torr ∙ l/s
Max. operating temperature
662 °F
Window material
Borosilicate
Transmission range
400-2500 nm
View diameter
1.26 ″
Coating type
ITO
Connection type
CF
Nominal diameter
40
Leak rate
< 1E-10 mbar ∙ l/s
Max. operating temperature
350 °C
Window material
Borosilicate
Transmission range
400-2500 nm
View diameter
32 mm
Coating type
ITO
$649.00
in production
Details
VPCF40CAF2-K
VPCF40CAF2-K
VPCF40CAF2-K
UHV extended range viewport, optical, UV/IR | 303148
Connection type
CF
Nominal diameter
40
Window material
Calcium fluoride
Window mounting
UHV-suitably bonded
View diameter
1.26 ″
Transmission range
160-7000 nm
Surface quality
60 scratch/dig
Flatness (at 632,8 nm)
< lambda/4
Connection type
CF
Nominal diameter
40
Window material
Calcium fluoride
Window mounting
UHV-suitably bonded
View diameter
32 mm
Transmission range
160-7000 nm
Surface quality
60/40 (scratch/dig)
Flatness (at 632,8 nm)
< lambda/4
$1,193.00
in production
Details
VPCF63B-L
VPCF63B-L
VPCF63B-L
UHV borosilicate viewport, standard | 303186
Connection type
CF
Nominal diameter
63
Leak rate
< 0.75E-10 Torr ∙ l/s
Max. operating temperature
662 °F
View diameter
2.48 ″
Window material
Borosilicate
Transmission range
400-2500 nm
Window mounting
Thermally fused
Connection type
CF
Nominal diameter
63
Leak rate
< 1E-10 mbar ∙ l/s
Max. operating temperature
350 °C
View diameter
63 mm
Window material
Borosilicate
Transmission range
400-2500 nm
Window mounting
Thermally fused
$294.00
in production
Details
VPCF63B-L-ITO
VPCF63B-L-ITO
VPCF63B-L-ITO
UHV borosilicate viewport, ITO-coated | 403370
Connection type
CF
Nominal diameter
63
Leak rate
< 0.75E-10 Torr ∙ l/s
Max. operating temperature
662 °F
Window material
Borosilicate
Transmission range
400-2500 nm
View diameter
2.48 ″
Coating type
ITO
Connection type
CF
Nominal diameter
63
Leak rate
< 1E-10 mbar ∙ l/s
Max. operating temperature
350 °C
Window material
Borosilicate
Transmission range
400-2500 nm
View diameter
63 mm
Coating type
ITO
$755.00
in production
Details
VPCF63CAF2-K
VPCF63CAF2-K
VPCF63CAF2-K
UHV extended range viewport, optical, UV/IR | 303190
Connection type
CF
Nominal diameter
63
Window material
Calcium fluoride
Window mounting
UHV-suitably bonded
View diameter
2.48 ″
Transmission range
160-7000 nm
Surface quality
60 scratch/dig
Flatness (at 632,8 nm)
< lambda/4
Connection type
CF
Nominal diameter
63
Window material
Calcium fluoride
Window mounting
UHV-suitably bonded
View diameter
63 mm
Transmission range
160-7000 nm
Surface quality
60/40 (scratch/dig)
Flatness (at 632,8 nm)
< lambda/4
$2,667.00
in production
Details

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