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VPCF40CAF2-L

UHV extended range viewport, optical, UV/IR | 313158
Connection type
CF
Nominal diameter
40
Window material
Calcium fluoride
Window mounting
Metal seal
View diameter
22,5 mm
Transmission range
160-7000 nm
Surface quality
20/10 (scratch/dig)
Flatness (at 632,8 nm)
< lambda/4
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Connection type
CF
Nominal diameter
40
Window material
Calcium fluoride
Window mounting
Metal seal
View diameter
0.886 ″
Transmission range
160-7000 nm
Surface quality
20 scratch/dig
Flatness (at 632,8 nm)
< lambda/4
Show Technical Draft

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Category UHV extended range viewport, optical, UV/IR
Bakeout temperature 392 °F
Max. bakeout temperature 200 °C
Window thickness 0.098 ″
Maximum heating rate 20 K/min
Article no. 313158
Connection type CF
Nominal diameter 40
Leakrate < 2E-10 mbar ∙ l/s
Min. operating temperature -100 °C
Min. operating temperature -148 °F
Max. operating temperature 200 °C
Max. operating temperature 392 °F
Outer diameter 69,9 mm
Outer diameter 2.752 ″
Length 12,7 mm
Length 0.5 ″
View diameter 0.886 ″
Window mounting Metal Seal
Window thickness 2,5 mm
Surface quality 20/10 (scratch/dig)
Window material Calcium fluoride
Transmission range 160-7000 nm
View diameter 22,5 mm
Flatness (at 632,8 nm) < lambda/4
Purity class PCS
Parallelism < 3'
DNNominal diameter40
ADOuter Diamter69,9 mm
D1View diameter22,5 mm
L1Hight12,7 mm
L2Window thickness2,5 mm
DNNominal diameter40
ADOuter Diamter2.752 ″
D1View diameter0.886 ″
L1Hight0.5 ″
L2Window thickness0.098 ″

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CF-Flange Kit Hex-Head | 320294
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CF Copper Gasket | 300440
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UHV extended range viewport, optical, UV/IR, non-magnetic | 331682
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Product Availability  
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