Optical Instrument Lens - Page 37 of 66

1647 part numbers
531083-1
View Part NSN 6650-00-957-0714 Cross Reference: 6134-38, M222
  • End Application: Mantis viewing system 13470483 (18876)
  • Material: Glass
  • Material: Glass
5316356
View Part NSN 6650-00-531-6356
  • Diameter: 1.874 inches
  • Axial Thickness: 0.259 inches and 0.188 inches
  • Compound Lensaxial Thickness: 0.447 inches
  • Compound Lens Edge Thickness: 0.350 inches
  • Equivalent Focal Length: 10.725 inches
5316357
View Part NSN 6650-00-531-6357
  • Diameter: Between 1.424 inches and 1.427 inches
  • Axial Thickness: 0.064 inches and 0.579 inches
  • Compound Lensaxial Thickness: Between 0.633 inches and 0.653 inches
  • Compound Lens Edge Thickness: 0.542 inches
  • Equivalent Focal Length: 8.090 inches
5316358
View Part NSN 6650-00-531-6358
  • Diameter: Between 1.424 inches and 1.427 inches
  • Axial Thickness: Between 0.316 inches and 0.331 inches
  • Compound Lensaxial Thickness: 0.331 inches
  • Compound Lens Edge Thickness: 0.159 inches
  • Equivalent Focal Length: 2.958 inches
5316359
View Part NSN 6650-00-531-6359
  • Diameter: 1.374 inches
  • Axial Thickness: 0.506 inches and 0.070 inches
  • Compound Lensaxial Thickness: 0.576 inches
  • Compound Lens Edge Thickness: 0.338 inches
  • Equivalent Focal Length: 2.324 inches
5316906
View Part NSN 6650-00-531-6906
  • Diameter: 0.634 inches
  • Axial Thickness: 0.165 inches
  • Compound Lensaxial Thickness: 0.317 inches
  • Compound Lens Edge Thickness: 0.074 inches
  • Equivalent Focal Length: 1.035 inches
5316907
View Part NSN 6650-00-531-6907
  • Diameter: 0.634 inches
  • Compound Lensaxial Thickness: 0.467 inches
  • Compound Lens Edge Thickness: 0.361 inches
  • Equivalent Focal Length: 1.790 inches
  • Back Focal Length: 1.623 inches
5316908
View Part NSN 6650-00-531-6908
  • Diameter: 2.255 inches
  • Axial Thickness: 0.393 inches and 0.277 inches
  • Compound Lensaxial Thickness: 0.670 inches
  • Equivalent Focal Length: 14.130 inches
  • Back Focal Length: 13.744 inches
5319068
View Part NSN 6650-00-531-9068
5319069
View Part NSN 6650-00-531-9069
  • Diameter: 1.124 inches
  • Axial Thickness: 0.098 inches and 0.453 inches
  • Compound Lensaxial Thickness: 0.551 inches
  • Compound Lens Edge Thickness: 0.407 inches
  • Equivalent Focal Length: 2.995 inches
5319070
View Part NSN 6650-00-531-9070
5321551
View Part NSN 6650-00-532-1551
  • Diameter: 2.283 inches
  • Axial Thickness: 0.886 inches and 0.157 inches
  • Compound Lensaxial Thickness: 1.043 inches
  • Compound Lens Edge Thickness: 0.729 inches
  • Equivalent Focal Length: 2.998 inches
5321552
View Part NSN 6650-00-532-1552 Cross Reference: Y56169
  • Diameter: 2.440 inches
  • Axial Thickness: 0.413 inches
  • Equivalent Focal Length: 3.740 inches
  • Back Focal Length: 3.610 inches
  • Refraction Index: 1.6200
533199
View Part NSN 6650-00-035-9297 Cross Reference: 141823PC8, 20KM00, 20PHT0, 20SPL, 533199-16
533199-15
View Part NSN 6650-00-674-1240 Cross Reference: 51140S2407-533199-15
533199-16
View Part NSN 6650-00-035-9297 Cross Reference: 141823PC8, 20KM00, 20PHT0, 20SPL, 533199
533498-2
View Part NSN 6650-00-237-4068
533498-3
View Part NSN 6650-00-237-4076
  • Diameter: 1.171 inches
  • Axial Thickness: 0.171 inches
  • Equivalent Focal Length: 2.932 inches
  • Refraction Index: 1.5000
  • Single Lens Style: Plano-convex
533498-4
View Part NSN 6650-00-237-4075
  • Diameter: 1.171 inches
  • Axial Thickness: 0.171 inches
  • Equivalent Focal Length: 3.362 inches
  • Single Lens Style: Double convex
  • Element Left Surface Radius: 4.093 inches
5339-092053
View Part NSN 6650-01-003-2924
  • Length: 190.400 millimeters
  • Equivalent Focal Length: 19.700 centimeters or 20.300 centimeters
  • Fsc Application Data: Radar test set
5365009958015
View Part NSN 6650-00-995-8015 Cross Reference: 8213366
  • Diameter: 4.080 inches
  • Axial Thickness: 2.769 inches
  • Equivalent Focal Length: 3.919 inches
  • Back Focal Length: 4.453 inches
  • Front Focal Length: 3.684 inches
547B002636
View Part NSN 6650-00-972-8634 Cross Reference: 002636, B547-193
547B002644
View Part NSN 6650-00-896-9467 Cross Reference: 002644, 1853537, B547-202
547B003022
View Part NSN 6650-00-972-8612 Cross Reference: 003022, B-547.581
547B032801
View Part NSN 6650-01-093-1803 Cross Reference: 032801
  • Width: 12.64 millimeters
  • Equivalent Focal Length: -71.366 centimeters
  • Back Focal Length: -72.299 centimeters
  • Front Focal Length: -11.043 centimeters
  • Single Lens Style: Meniscus diverging