Optical Instrument Lens - Page 14 of 66

1647 part numbers
1240006224890
View Part NSN 6650-00-622-4890 Cross Reference: 8289258
  • Diameter: 1.450 inches
  • Axial Thickness: 0.500 inches and 0.100 inches
  • Compound Lensaxial Thickness: 0.600 inches
  • Compound Lens Edge Thickness: 0.109 inches
  • Equivalent Focal Length: 2.528 inches
1240006224891
View Part NSN 6650-00-622-4891 Cross Reference: 8289259
  • Diameter: 1.650 inches
  • Axial Thickness: 0.360 inches
  • Equivalent Focal Length: 3.321 inches
  • Back Focal Length: 3.163 inches
  • Refraction Index: 1.6200
1240006261891
View Part NSN 6650-00-626-1891 Cross Reference: 8289260
  • Diameter: 1.650 inches
  • Axial Thickness: 0.100 inches and 0.610 inches
  • Compound Lensaxial Thickness: 0.710 inches
  • Compound Lens Edge Thickness: 0.531 inches
  • Equivalent Focal Length: 6.532 inches
1240006839549
View Part NSN 6650-00-683-9549 Cross Reference: 8574718, MIL013830
  • Diameter: 2.165 inches
  • Axial Thickness: 0.394 inches and 0.157 inches
  • Compound Lensaxial Thickness: 0.551 inches
  • Compound Lens Edge Thickness: 0.473 inches
  • Equivalent Focal Length: 8.133 inches
1240006839551
View Part NSN 6650-00-683-9551 Cross Reference: 8574707, MIL013830
  • Diameter: 2.244 inches
  • Axial Thickness: 0.161 inches and 0.709 inches
  • Compound Lensaxial Thickness: 0.870 inches
  • Compound Lens Edge Thickness: 0.5625 inches
  • Equivalent Focal Length: 106.870 inches
1240006839552
View Part NSN 6650-00-683-9552 Cross Reference: 8574705, MIL013830
  • Diameter: 1.629 inches
  • Axial Thickness: 0.807 inches and 0.161 inches
  • Compound Lensaxial Thickness: 0.968 inches
  • Compound Lens Edge Thickness: 0.375 inches
  • Equivalent Focal Length: 3.030 inches
1240006839557
View Part NSN 6650-00-683-9557 Cross Reference: 8574706, MIL013830
  • Diameter: 2.244 inches
  • Axial Thickness: 0.354 inches
  • Equivalent Focal Length: 4.576 inches
  • Back Focal Length: 4.465 inches
  • Refraction Index: 1.6110
1240006921526
View Part NSN 6650-00-692-1526 Cross Reference: 8270606
  • End Application: 1040-00-714-1891
  • Axial Thickness: 0.235 inches
  • Single Lens Style: Meniscus converging
  • Material: Glass, optical, mil-g-174, class 1, grade c
  • Material: Glass optical
1240006921530
View Part NSN 6650-00-692-1530 Cross Reference: 8270609
  • Diameter: 1.063 inches
  • Axial Thickness: 0.739 inches
  • Compound Lensaxial Thickness: 0.739 inches
  • Compound Lens Edge Thickness: 0.605 inches
  • Equivalent Focal Length: 153.600 inches
1240006921531
View Part NSN 6650-00-692-1531 Cross Reference: 8270610
  • Diameter: 1.063 inches
  • Axial Thickness: 0.189 inches
  • Equivalent Focal Length: 3.776 inches
  • Back Focal Length: 3.731 inches
  • Refraction Index: 1.5800
1240006921532
View Part NSN 6650-00-692-1532 Cross Reference: 8270611
  • Diameter: 0.984 inches
  • Axial Thickness: 0.121 inches and 0.210 inches
  • Compound Lensaxial Thickness: 0.331 inches
  • Compound Lens Edge Thickness: 0.306 inches
  • Equivalent Focal Length: 4.739 inches
1240006921533
View Part NSN 6650-00-692-1533 Cross Reference: 8270612
  • Diameter: 0.984 inches
  • Axial Thickness: 0.149 inches and 0.119 inches
  • Compound Lensaxial Thickness: 0.268 inches
  • Compound Lens Edge Thickness: 0.239 inches
  • Equivalent Focal Length: 6.217 inches
1240006921535
View Part NSN 6650-00-692-1535 Cross Reference: 8270615
  • Width: 0.694 inches
  • Diameter: 1.890 inches
  • Axial Thickness: 0.740 inches and 0.158 inches
  • Compound Lensaxial Thickness: 0.898 inches
  • Compound Lens Edge Thickness: 0.557 inches
1240006921536
View Part NSN 6650-00-692-1536 Cross Reference: 8270616
  • Diameter: 1.890 inches
  • Axial Thickness: 0.326 inches
  • Equivalent Focal Length: 4.084 inches
  • Back Focal Length: 3.889 inches
  • Refraction Index: 1.6110
1240006921540
View Part NSN 6650-00-692-1540 Cross Reference: 8270617
  • Diameter: 1.575 inches
  • Axial Thickness: 0.484 inches and 0.092 inches
  • Compound Lensaxial Thickness: 0.576 inches
  • Compound Lens Edge Thickness: 0.436 inches
  • Equivalent Focal Length: 3.729 inches
1240007688725
View Part NSN 6650-00-768-8725 Cross Reference: 7688725
  • Diameter: Between 1.391 inches and 1.397 inches
  • Compound Lensaxial Thickness: Between 0.492 inches and 0.532 inches
  • Equivalent Focal Length: 96.940 inches
  • Refraction Index: 1.5110 and 1.7200
  • Abbe Constant: 63.500 and 29.300
1240008720942
View Part NSN 6650-00-872-0942 Cross Reference: 6650008720942, 8213365
  • Diameter: 4.079 inches
  • Axial Thickness: 0.741 inches
  • Equivalent Focal Length: 5.112 inches
  • Back Focal Length: 4.811 inches
  • Front Focal Length: 4.070 inches
1240009544428
View Part NSN 6650-00-954-4428 Cross Reference: 10514272, 6650009544428
  • Diameter: 0.786 inches
  • Axial Thickness: 0.177 inches and 0.138 inches
  • Compound Lensaxial Thickness: 0.315 inches
  • Compound Lens Edge Thickness: 0.298 inches
  • Equivalent Focal Length: 10.035 inches
1240009550568
View Part NSN 6650-00-955-0568 Cross Reference: 6650009550568, 8213367
  • Diameter: 2.187 inches
  • Axial Thickness: 0.222 inches
  • Equivalent Focal Length: 15.097 inches
  • Back Focal Length: 14.900 inches
  • Front Focal Length: 14.678 inches
1240009958014
View Part NSN 6650-00-995-8014 Cross Reference: 8213368
  • Diameter: 1.142 inches
  • Axial Thickness: 0.038 inches
  • Equivalent Focal Length: 1.023 inches
  • Back Focal Length: 1.037 inches
  • Front Focal Length: 0.999 inches
1260006212930
View Part NSN 6650-00-621-2930 Cross Reference: 6650006212930, 8200003, 820003
  • Diameter: Between 0.965 inches and 0.968 inches
  • Axial Thickness: 0.380 inches and 0.090 inches
  • Compound Lensaxial Thickness: Between 0.450 inches and 0.490 inches
  • Compound Lens Edge Thickness: 0.341 inches
  • Equivalent Focal Length: 2.686 inches
1264-1275-1
View Part NSN 6650-01-186-1795 Cross Reference: 10.0115
  • Diameter: 30.0 millimeters
  • Axial Thickness: 8.5 millimeters
  • Equivalent Focal Length: 1.4961 inches
  • Single Lens Style: Plano-convex
  • Material: Glass, optical
128344
View Part NSN 6650-01-085-4083
  • Width: Between 0.147 inches and 0.153 inches
  • Diameter: Between 0.496 inches and 0.498 inches
  • Axial Thickness: 0.400 inches
  • Single Lens Style: Plano-convex
  • Material: Glass optical
128345
View Part NSN 6650-01-086-5100
  • Diameter: Between 2.873 inches and 2.875 inches
  • Axial Thickness: 2.650 inches
  • Single Lens Style: Meniscus converging
  • Material: Glass optical
  • Material Specification: Mil-g-174 military specification single material response
128346
View Part NSN 6650-01-085-9426
  • Diameter: 0.437 inches
  • End Application: An/avq-26
  • Axial Thickness: 0.100 inches
  • Single Lens Style: Double concave
  • Material: Glass, optical, mil-g-174, grade a
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