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CaF2 Plano-Convex Lenses
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Specifications
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Diameter Tolerance:
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+0/-0.005”
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Thickness Tolerance:
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±0.010”
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Concentricity:
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< 3 arc min.
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Clear Aperture:
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> 85% of diameter
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Focal Length Tolerance
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± 2%
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Surface Figure:
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l/2 at 632.8nm
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Surface Quality:
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40-20 scratch-dig
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Part No.
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Material
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Diameter
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R
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Focal Length ( f )
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ET
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||
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3μ
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|||||
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IC-PX-12.7-25
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CaF2
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0.5”
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10.4mm
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25mm
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2mm
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IC-PX-12.7-50
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CaF2
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0.5”
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20.9mm
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50mm
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2mm
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IC-PX-12.7-75
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CaF2
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0.5”
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31.3mm
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75mm
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2mm
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IC-PX-12.7-100
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CaF2
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0.5”
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41.8mm
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100mm
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2mm
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IC-PX-12.7-150
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CaF2
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0.5”
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62.6mm
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150mm
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2mm
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IC-PX-12.7-200
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CaF2
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0.5”
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83.5mm
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200mm
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2mm
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IC-PX-12.7-250
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CaF2
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0.5”
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104.4mm
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250mm
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2mm
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IC-PX-12.7-300
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CaF2
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0.5”
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125.3mm
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300mm
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2mm
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IC-PX-12.7-400
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CaF2
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0.5”
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167.0mm
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400mm
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2mm
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IC-PX-12.7-500
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CaF2
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0.5”
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208.8mm
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500mm
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2mm
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IC-PX-12.7-750
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CaF2
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0.5”
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313.2mm
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750mm
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2mm
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IC-PX-12.7-1000
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CaF2
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0.5”
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417.5mm
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1000mm
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2mm
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IC-PX-12.7-2000
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CaF2
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0.5”
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835.1mm
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2000mm
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2mm
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IC-PX-25.4-50
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CaF2
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1.0”
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20.9mm
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50mm
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2mm
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IC-PX-25.4-75
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CaF2
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1.0”
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31.3mm
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75mm
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2mm
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IC-PX-25.4-100
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CaF2
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1.0”
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41.8mm
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100mm
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2mm
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IC-PX-25.4-150
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CaF2
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1.0”
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62.6mm
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150mm
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2mm
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IC-PX-25.4-200
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CaF2
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1.0”
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83.5mm
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200mm
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2mm
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IC-PX-25.4-250
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CaF2
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1.0”
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104.4mm
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250mm
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2mm
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IC-PX-25.4-300
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CaF2
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1.0”
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125.3mm
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300mm
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2mm
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IC-PX-25.4-400
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CaF2
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1.0”
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167.0mm
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400mm
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2mm
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IC-PX-25.4-500
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CaF2
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1.0”
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208.8mm
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500mm
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2mm
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IC-PX-25.4-750
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CaF2
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1.0”
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313.2mm
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750mm
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2mm
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IC-PX-25.4-1000
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CaF2
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1.0”
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417.5mm
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1000mm
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2mm
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IC-PX-25.4-2000
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CaF2
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1.0”
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835.1mm
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2000mm
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2mm
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CaF2 Plano-Concave Lenses
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 |
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Specifications
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|
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Diameter Tolerance:
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+0/-0.005”
|
|
Thickness Tolerance:
|
±0.010”
|
|
Concentricity:
|
< 3 arc min.
|
|
Clear Aperture:
|
> 85% of diameter
|
|
Focal Length Tolerance
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± 0.5%
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|
Surface Figure:
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l/2 at 632.8nm
|
|
Surface Quality:
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40-20 scratch-dig
|
|
Part No.
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Material
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Diameter
|
R
|
Focal Length ( f )
|
Thickness
CT
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||
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3μ
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||||||
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IC-PC-12.7-25
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CaF2
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0.5”
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10.4mm
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25mm
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2-3mm
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IC-PC-12.7-50
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CaF2
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0.5”
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20.9mm
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50mm
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2-3mm
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IC-PC-12.7-75
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CaF2
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0.5”
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31.3mm
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75mm
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2-3mm
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IC-PC-12.7-100
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CaF2
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0.5”
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41.8mm
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100mm
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2-3mm
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IC-PC-12.7-150
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CaF2
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0.5”
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62.6mm
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150mm
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2-3mm
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IC-PC-12.7-200
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CaF2
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0.5”
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83.5mm
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200mm
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2-3mm
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IC-PC-12.7-250
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CaF2
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0.5”
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104.4mm
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250mm
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2-3mm
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IC-PC-12.7-300
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CaF2
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0.5”
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125.3mm
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300mm
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2-3mm
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IC-PC-12.7-400
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CaF2
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0.5”
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167.0mm
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400mm
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2-3mm
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IC-PC-12.7-500
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CaF2
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0.5”
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208.8mm
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500mm
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2-3mm
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IC-PC-12.7-750
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CaF2
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0.5”
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313.2mm
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750mm
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2-3mm
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IC-PC-12.7-1000
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CaF2
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0.5”
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417.5mm
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1000mm
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2-3mm
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IC-PC-12.7-2000
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CaF2
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0.5”
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835.1mm
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2000mm
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2-3mm
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2-3mm
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IC-PC-25.4-50
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CaF2
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1.0”
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20.9mm
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50mm
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2-3mm
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IC-PC-25.4-75
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CaF2
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1.0”
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31.3mm
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75mm
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2-3mm
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IC-PC-25.4-100
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CaF2
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1.0”
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41.8mm
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|
100mm
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2-3mm
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IC-PC-25.4-150
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CaF2
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1.0”
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62.6mm
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150mm
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2-3mm
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|
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IC-PC-25.4-200
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CaF2
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1.0”
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83.5mm
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200mm
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2-3mm
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IC-PC-25.4-250
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CaF2
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1.0”
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104.4mm
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250mm
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2-3mm
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IC-PC-25.4-300
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CaF2
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1.0”
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125.3mm
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300mm
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2-3mm
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|
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IC-PC-25.4-400
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CaF2
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1.0”
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167.0mm
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400mm
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2-3mm
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|
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IC-PC-25.4-500
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CaF2
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1.0”
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208.8mm
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500mm
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2-3mm
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