Optical Instrument Lens - Page 4 of 50

1233 part numbers
247678PC1 NSN 6650-00-157-9304
  • 38.0 millimeters diameter
  • 6.0 millimeters axial thickness
  • 444.790 centimeters equivalent focal length
  • 444.400 centimeters back focal length
  • 444.788 centimeters front focal length
481120-4 NSN 6650-00-157-9403 Cross Reference: 481120PC4, 654752, LD172589PC66
  • 2.204 inches diameter
  • 1.023 inches compound lensaxial thickness
  • 0.590 inches compound lens edge thickness
  • 3.952 inches equivalent focal length
  • 4.089 inches back focal length
40-523 NSN 6650-00-160-0833
  • radar mapping set, an/apd10 fsc application data
SCC635108-1 NSN 6650-00-167-7888 Cross Reference: 1122663, SCC635108
  • 1.140 inches diameter
  • 0.423 inches length
  • 0.423 inches compound lensaxial thickness
  • 0.277 inches compound lens edge thickness
  • 1.393 inches equivalent focal length
SCC635111 NSN 6650-00-167-7894 Cross Reference: 1122027, SCC635111-1
SCC635115 NSN 6650-00-167-7969 Cross Reference: 1122031, 635115-1
SCC635112 NSN 6650-00-167-7970 Cross Reference: 1122028, SCC635112-1
  • 2.650 inches diameter
  • 0.119 inches axial thickness
  • 19.903 inches equivalent focal length
  • 16.951 inches back focal length
  • 16.934 inches front focal length
SCC635113-1 NSN 6650-00-167-7971 Cross Reference: 1122029, SCC635113
  • 2.650 inches diameter
  • 0.119 inches axial thickness
  • 15.129 inches equivalent focal length
  • 15.267 inches back focal length
  • 15.070 inches front focal length
SCC635114 NSN 6650-00-167-7972 Cross Reference: 1122030, SCC635114-1
  • 0.712 inches diameter
  • 0.079 inches axial thickness
  • 6.549 inches equivalent focal length
  • 6.612 inches back focal length
  • 6.538 inches front focal length
PR2302 NSN 6650-00-175-1342 Cross Reference: 6803-00008, BRS100
3041919-006-101 NSN 6650-00-185-8298 Cross Reference: 700-0517
  • 1.625 inches width
  • 1.875 inches length
  • 0.300 inches axial thickness
  • 162.100 inches back focal length
  • 162.100 inches front focal length
3041919-004-101 NSN 6650-00-185-8344 Cross Reference: 700-0522
  • 0.150 inches axial thickness
  • -0.590 inches or -0.610 inches back focal length
  • -0.684 inches or -0.690 inches front focal length
  • glass, optical, mil-g-174, class 1, grade b material
  • glass, optical, mil-g-174, class 1, grade b material
2501-00023 NSN 6650-00-193-7358
  • 0.870 inches back focal length
  • 0.870 inches front focal length
  • triplet compound lens style
  • glass material
  • glass material
1049118 NSN 6650-00-210-4386 Cross Reference: MIL1799
  • between 2.282 inches and 2.283 inches diameter
  • 0.394 inches and 0.217 inches axial thickness
  • 0.610 inches compound lensaxial thickness
  • 0.599 inches compound lens edge thickness
  • 11.973 inches equivalent focal length
1049120 NSN 6650-00-210-4387 Cross Reference: MIL1801
  • between 2.046 inches and 2.047 inches diameter
  • 0.630 inches and 0.118 inches axial thickness
  • 0.74803 inches compound lensaxial thickness
  • 0.441 inches compound lens edge thickness
  • 9.541 inches equivalent focal length
MIL1802 NSN 6650-00-210-4388 Cross Reference: 1049121
  • between 2.046 inches and 2.047 inches diameter
  • 0.512 inches and 0.118 inches axial thickness
  • 0.630 inches compound lensaxial thickness
  • 0.263 inches compound lens edge thickness
  • 4.034 inches equivalent focal length
1049122 NSN 6650-00-210-4399 Cross Reference: MIL1803
  • between 1.750 inches and 1.752 inches diameter
  • 0.370 inches and 0.150 inches axial thickness
  • 0.520 inches compound lensaxial thickness
  • 0.296 inches compound lens edge thickness
  • 3.133 inches equivalent focal length
11738875 NSN 6650-00-213-7002
  • between 2.123 inches and 2.125 inches diameter
  • between 0.742 inches and 0.758 inches compound lensaxial thickness
  • 8.126 inches equivalent focal length
  • 7.772 inches back focal length
  • 7.992 inches front focal length
533498-2 NSN 6650-00-237-4068
3B958 NSN 6650-00-237-4069
533498-4 NSN 6650-00-237-4075
  • 1.171 inches diameter
  • 0.171 inches axial thickness
  • 3.362 inches equivalent focal length
  • double convex single lens style
  • 4.093 inches element left surface radius
533498-3 NSN 6650-00-237-4076
  • 1.171 inches diameter
  • 0.171 inches axial thickness
  • 2.932 inches equivalent focal length
  • 1.5000 refraction index
  • plano-convex single lens style
001866 NSN 6650-00-237-9412
  • meniscus converging single lens style
11741684 NSN 6650-00-251-7512
  • between 0.557 inches and 0.560 inches diameter
  • between 0.108 inches and 0.128 inches axial thickness
  • 3.176 inches equivalent focal length
  • 3.098 inches back focal length
  • 1.5230 refraction index
B060-010063YISSU NSN 6650-00-272-2271 Cross Reference: 21021242, 2500-5040-001
  • between 2.040 inches and 2.060 inches diameter
  • glass material
  • glass material