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| Optical component |
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Tel:+86-(0)591-87846955
+86-(0)591-87846952
Fax: +86-(0)591-87856157
Address:NO. 67, YangQi Road, JinShan FuWan Industrial Park, Fuzhou, FuJian, 350026, China
E-mail: sales@phosctech.com
Website: www.phosctech.com |
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 Plano-Concave Lens |
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Applications:
Optical Display Systems
Projection Optics Systems
Imaging Optics Systems
Laser Measurement Systems
Capability:
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Attribute
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Commercial
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High Precision
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Typical Material
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BK7, Fused Silica, B270, Ge, Si, CaF2
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Typical Dimension Φ (mm)
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2, 4, 6, 12.7, 25.4, 30, 38, 50.8, 95, 160
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Diameter Tolerance (mm)
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+0.00 / -0.15
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+0.00 / -0.02
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Paraxial Focal Length
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±2%
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±0.5%
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Centration (arc min)
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< 3’
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< 1’
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Surface Irregularity
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λ/4
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λ/10
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Surface Quality (Scratch / dig)
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60-40
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10-5
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Bevel (face width × 45° mm)
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0.2 - 0.5
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0.05 - 0.2
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Note:
Other size and coatings are available upon request.
Any optical materical are available upon request.
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Part No.
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f(mm)
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ф (mm)
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R1(mm)
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tc(mm)
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te(mm)
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fb(mm)
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Material
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PCVL0209
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-20.0
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10.0
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10.37
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2.0
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3.2
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-21.3
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BK7
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PCVL0201
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-15.0
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12.7
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7.78
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2.0
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5.3
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-16.3
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BK7
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PCVL0202
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-20.0
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12.7
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10.37
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2.0
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4.1
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-21.3
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BK7
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PCVL0203
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-25.0
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12.7
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12.96
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2.0
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3.7
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-26.3
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BK7
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PCVL0204
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-30.0
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12.7
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15.55
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2.0
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3.4
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-31.3
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BK7
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PCVL0205
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-40.0
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12.7
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20.73
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2.0
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3.0
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-41.3
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BK7
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PCVL0206
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-50.0
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12.7
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25.92
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2.0
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2.8
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-51.3
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BK7
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PCVL0207
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-75.0
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12.7
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38.87
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2.0
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2.5
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-76.3
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BK7
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PCVL0208
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-100.0
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12.7
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51.83
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2.0
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2.3
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-101.3
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BK7
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PCVL0217
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-75.0
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15.0
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38.87
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2.0
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2.7
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-76.3
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BK7
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PCVL0332
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-40.0
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21.0
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20.73
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2.0
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4.7
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-41.3
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BK7
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PCVL0335
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-100.0
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22.4
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51.83
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2.0
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3.2
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-101.3
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BK7
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PCVL0334
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-50.0
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22.4
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25.936
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2.0
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4.4
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-51.3
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BK7
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PCVL0314
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-25.0
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25.0
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12.968
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2.0
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10.9
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-26.3
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BK7
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PCVL0301
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-35.0
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25.4
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18.14
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2.0
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7.2
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-36.3
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BK7
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PCVL0302
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-50.0
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25.4
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25.92
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2.0
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5.3
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-51.3
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BK7
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PCVL0313
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-70.0
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25.4
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36.28
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2.0
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4.3
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-71.3
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BK7
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PCVL0303
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-75.0
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25.4
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38.87
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2.0
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4.1
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-76.3
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BK7
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PCVL0304
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-100.0
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25.4
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51.83
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2.0
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3.6
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-101.3
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BK7
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PCVL0305
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-125.0
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25.4
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64.79
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2.0
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3.3
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-126.3
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BK7
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PCVL0306
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-150.0
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25.4
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77.75
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2.0
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3.0
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-151.3
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BK7
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PCVL0307
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-175.0
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25.4
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90.70
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2.0
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2.8
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-176.3
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BK7
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PCVL0308
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-200.0
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25.4
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103.66
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2.0
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2.7
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-201.3
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BK7
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PCVL0309
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-250.0
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25.4
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129.58
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2.0
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2.6
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-251.3
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BK7
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PCVL0310
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-300.0
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25.4
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155.49
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2.0
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2.5
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-301.3
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BK7
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PCVL0311
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-500.0
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25.4
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259.15
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2.0
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2.3
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-501.3
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BK7
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PCVL0312
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-1000.0
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25.4
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518.30
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2.0
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2.2
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-1001.3
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BK7
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PCVL0315
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-38.1
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25.4
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19.763
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2.0
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6.5
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-39.4
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BK7
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PCVL0425
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-80.0
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30.0
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41.46
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2.0
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4.8
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-81.3
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BK7
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PCVL0426
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-100.0
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30.0
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51.872
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2.0
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4.2
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-101.3
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BK7
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PCVL0428
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-200.0
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30.0
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103.744
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2.0
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3.1
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201.3
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BK7
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PCVL0401
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-50.0
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38.0
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25.92
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3.0
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11.3
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-52.0
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BK7
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PCVL0402
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-100.0
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38.0
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51.83
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3.0
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6.6
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-102.0
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BK7
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PCVL0403
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-150.0
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38.0
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77.75
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3.0
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5.5
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-152.0
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BK7
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PCVL0404
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-200.0
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38.0
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103.66
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3.0
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4.8
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-202.0
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BK7
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PCVL0405
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-350.0
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38.0
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181.41
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3.0
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4.0
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-352.0
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BK7
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PCVL0406
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-500.0
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38.0
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259.15
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3.0
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3.7
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-502.0
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BK7
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PCVL0407
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-700.0
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38.0
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362.81
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3.0
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3.5
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-702.0
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BK7
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PCVL0411
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-50.0
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40.0
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25.92
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2.0
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11.2
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-51.3
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BK7
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PCVL0511
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-75.0
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50.0
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38.904
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2.0
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11.8
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-77.0
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BK7
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PCVL0501
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-100.0
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50.0
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51.83
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3.0
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9.4
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-102.0
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BK7
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PCVL0502
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-150.0
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50.0
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77.75
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3.0
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7.1
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-152.0
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BK7
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PCVL0503
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-200.0
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50.0
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103.66
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3.0
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6.1
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-202.0
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BK7
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PCVL0504
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-250.0
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50.0
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129.58
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3.0
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5.4
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-252.0
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BK7
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PCVL0505
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-400.0
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50.0
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207.32
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3.0
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4.5
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-402.0
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BK7
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PCVL0506
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-450.0
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50.0
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233.24
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3.0
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4.3
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-452.0
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BK7
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PCVL0507
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-500.0
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50.0
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259.15
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3.0
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4.2
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-502.0
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BK7
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PCVL0508
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-600.0
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50.0
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310.98
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3.0
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4.0
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-602.0
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BK7
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PCVL0509
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-800.0
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50.0
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414.64
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3.0
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3.8
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-802.0
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BK7
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