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Optical Instrument & Parts
 |
Material: BK7 grade A, fused silica or other optical glass upon requests
Dimension tolerance: +/-0.1mm
deviation tolerance: from 3arcsec to 5arcmin, based on different requirements
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131 |
2010.01.15 |
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Optical Instrument & Parts
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The details of mirrors are as following:
Material: Bk7/B270 glass, quartz, fused silica, CaF2 or crystals
Size:5mm~200mm
Surface Quality: 60-40,40/20 or 20/10 scratch and dig
0 (#0) |
125 |
2010.01.15 |
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Optical Instrument & Parts
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The details of mirrors are as following:
Material: Bk7/B270 glass, quartz, fused silica, CaF2 or crystals
Size:5mm~200mm
Surface Quality: 60-40,40/20 or 20/10 scratch and dig
0 (#0) |
135 |
2010.01.15 |
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Optical Instrument & Parts
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The details of mirrors are as following:
Material: Bk7/B270 glass, quartz, fused silica, CaF2 or crystals
Size:5mm~200mm
Surface Quality: 60-40,40/20 or 20/10 scratch and dig
0 (#0) |
154 |
2010.01.15 |
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Optical Instrument & Parts
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The details of mirrors are as following:
Material: Bk7/B270 glass, quartz, fused silica, CaF2 or crystals
Size:5mm~200mm
Surface Quality: 60-40,40/20 or 20/10 scratch a... |
0 (#0) |
115 |
2010.01.15 |
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Optical Instrument & Parts
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The details of ZnSe Windows as follow:
Material:ZnSe
Size:10mm~100mm
Surface Quality: 60/40 scratch and dig
Surface Flatness:lambda/10 - lambda/2
Parallelism:30 a... |
0 (#0) |
118 |
2010.01.15 |
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Optical Instrument & Parts
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The details of ZnSe lens are as following:
Material:ZnSe
Size:10mm~50mm
Radius:+/-5mm~+/-2000mm
Surface Quality: 60/40 scratch and dig
Centration:< 3 arc minutes... |
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109 |
2010.01.14 |
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Optical Instrument & Parts
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The details of Si Windows as follow:
Material:Silicon(Si)
Size:5mm~100mm
Surface Quality: 40/20 scratch and dig
Surface Flatness:lambda/10 - lambda/2
Parallelism:... |
0 (#0) |
113 |
2010.01.14 |
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Optical Instrument & Parts
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The details of Si lenses as follow:
Material:Silicon(Si)
Size:5mm~100mm
Radius:+/-5mm~+/-2000mm
Surface Quality: 40/20 scratch and dig
Centration:< 3 arc minutes... |
0 (#0) |
98 |
2010.01.14 |
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Optical Instrument & Parts
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The details of Ge Windows as follow:
Material:Germanium(Ge)
Size:5mm~100mm
Surface Quality: 40/20 scratch and dig
Surface Flatness:lambda/10 - lambda/2
Parallelis... |
0 (#0) |
106 |
2010.01.14 |
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Optical Instrument & Parts
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The details of Ge lenses are as following:
Material:Germanium(Ge)
Size:5mm~100mm
Radius:+/-5mm~+/-2000mm
Surface Quality: 40/20 scratch and dig
Centration:< 3 ar... |
0 (#0) |
100 |
2010.01.14 |
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Optical Instrument & Parts
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The details of CaF2 lenses as follow:
Material:UV-CaF2 and IR-CaF2
Size:5mm~50mm
Focal Length:+/-10mm~+/-1000mm
Surface Quality: 60/40 scratch and dig
Centration... |
0 (#0) |
172 |
2010.01.14 |
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Optical Instrument & Parts
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The details of sapphire Windows are as following:
Material:sapphire
Size:5mm~100mm
Surface Quality: 60/40 scratch and dig
Surface Flatness:lambda/10 - lambda/2
Par... |
0 (#0) |
134 |
2010.01.14 |
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Optical Instrument & Parts
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The details of CaF2 Windows are as following:
Material:UV-CaF2 and IR-CaF2
Size:5mm~80mm
Surface Quality: 60/40 scratch and dig
Surface Flatness:lambda/10 - lambda/2
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104 |
2010.01.14 |
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Optical Instrument & Parts
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The details of fused silica Windows are as following:
Material:UV-grade fused silica(JGS1) and IR-grade fused silica(JGS3)
Size:2mm~200mm
Surface Quality: 60-40,40/20 or 20/10 s... |
0 (#0) |
113 |
2010.01.14 |
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Optical Instrument & Parts
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The details of BK7 Windows as follow:
Material:BK7
Size:2mm~200mm
Surface Quality: 60-40,40/20 or 20/10 scratch and dig
Surface Flatness:lambda/10 - lambda/2
Paral... |
0 (#0) |
135 |
2010.01.14 |
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Optical Instrument & Parts
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The details of fused silica lens are as following:
Material:UV-grade fused silica(JGS1) and IR-grade fused silica(JGS3)
Size:1mm~300mm
Focal Length:+/-4mm~+/-20000mm
Su... |
0 (#0) |
135 |
2010.01.14 |
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Optical Instrument & Parts
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The details of Achromatics Doublet Lenses as follow:
Material:optical glass
Size:1mm~100mm
Focal Length:+/-4mm~+/-2000mm
Surface Quality: 60-40,40/20 or 20/10 scratch a... |
0 (#0) |
109 |
2010.01.14 |
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Optical Instrument & Parts
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The details of lenses as follow:
Material:optical glass,fused silica,CaF2,MgF2,ZnSe,Si,Ge etc.
Size:1mm~300mm
Focal Length:+/-4mm~+/-20000mm
Surface Quality: 60-40,40/2... |
0 (#0) |
137 |
2010.01.14 |
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Optical Instrument & Parts
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The details of lenses as follow:
Material:optical glass,fused silica,CaF2,MgF2,ZnSe,Si,Ge etc.
Size:1mm~300mm
Focal Length:+/-4mm~+/-20000mm
Surface Quality: 60-40,40/2... |
0 (#0) |
117 |
2010.01.14 |
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Optical Instrument & Parts
|
The details of lenses as follow:
Material:optical glass,fused silica,CaF2,MgF2,ZnSe,Si,Ge etc.
Size:1mm~300mm
Focal Length:+/-4mm~+/-20000mm
Surface Quality: 60-40,40/2... |
0 (#0) |
92 |
2010.01.14 |
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Optical Instrument & Parts
|
The details of lenses as follow:
Material:optical glass,fused silica,CaF2,MgF2,ZnSe,Si,Ge etc.
Size:1mm~300mm
Focal Length:+/-4mm~+/-20000mm
Surface Quality: 60-40,40/2... |
0 (#0) |
76 |
2010.01.14 |
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Optical Instrument & Parts
|
The details of lenses as follow:
Material:optical glass,fused silica,CaF2,MgF2,ZnSe,Si,Ge etc.
Size:1mm~300mm
Focal Length:+/-4mm~+/-20000mm
Surface Quality: 60-40,40/2... |
0 (#0) |
79 |
2010.01.14 |
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Optical Instrument & Parts
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The details of lenses are as following:
Material: optical glass, fused silica, CaF2, MgF2, ZnSe, Si, Ge and etc.
Size: 1mm~300mm
Focal Length: +/-4mm~+/-20000mm
Surface... |
0 (#0) |
80 |
2010.01.14 |
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Optical Instrument & Parts
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The details of cylindrical lenses as follow:
Material:optical glass,fused silica,CaF2 etc.
Size:2mm~300mm
Focal Length:+/-4mm~+/-5000mm
Surface Quality: 60-40,40/20 or ... |
0 (#0) |
76 |
2010.01.14 |
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