Optical Instrument Lens - Page 39 of 50
1233 part numbers
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18748-200 manufacturers standard specification data
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6.680 inches diameter
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1.020 inches axial thickness
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50.0 millimeters diameter
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6.3 millimeters axial thickness
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12.500 centimeters equivalent focal length
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double convex single lens style
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glass, optical, jan-g-174, type 523-586 material
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60.0 millimeters diameter
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14.6 millimeters axial thickness
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7.500 centimeters equivalent focal length
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double convex single lens style
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glass, optical, jan-g-174, type 523-586 material
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between 0.495 inches and 0.500 inches width
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between 0.635 inches and 0.640 inches length
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0.039 inches axial thickness
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50.800 inches diameter
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2.900 inches axial thickness
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plano-convex single lens style
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polycrystaline material
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polycrystaline material
42530
NSN 6650-01-338-2567
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4931-01-324-6333 end application
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8.000 centimeters equivalent focal length
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glass material
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glass material
A3099649
NSN 6650-01-338-2568
Cross Reference:
3099649
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3.0000 inches diameter
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5841-01-236-8951 end application
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0.079 inches axial thickness
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1.5450 refraction index
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glass material
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between 0.205 inches and 0.987 inches width
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4.880 inches diameter
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0.205 inches axial thickness
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plano-concave single lens style
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glass, optical material
1598
NSN 6650-01-338-9998
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4931-01-324-6333 end application
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-0.400 centimeters equivalent focal length
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plano-concave single lens style
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glass material
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glass material
34574
NSN 6650-01-339-5256
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2.195 inches diameter
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h-1 helicopter end application
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0.075 inches axial thickness
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plano-concave single lens style
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glass material
AD5080043
NSN 6650-01-340-0805
Cross Reference:
34576
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2.205 inches diameter
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glass material
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glass material
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0.3498 inches diameter
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0.075 inches axial thickness
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doublet compound lens style
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glass material
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glass material
35617
NSN 6650-01-341-9830
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2.122 inches diameter
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0.186 inches axial thickness
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plano-convex single lens style
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glass material
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glass material
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doublet compound lens style
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glass material
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glass material
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0.289 inches width
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5.250 inches length
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0.289 inches axial thickness
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meniscus single lens style
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metal material
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1.000 inches diameter
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2.0 millimeters axial thickness
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25.000 centimeters equivalent focal length
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selenium material
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selenium material
A3153864
NSN 6650-01-348-8267
Cross Reference:
30035434, 3153864
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3.095 inches width
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2.440 inches length
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0.122 inches axial thickness
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meniscus diverging single lens style
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silicon material