Optical Instrument Lens - Page 12 of 66

1647 part numbers
12278942
View Part NSN 6650-01-079-3017
12278945
View Part NSN 6650-01-079-3018
  • Diameter: 51.0 millimeters
  • End Application: Xm1 tank; m1a1; xm1 gas
  • Axial Thickness: 8.0 millimeters
  • Single Lens Style: Double convex
12279221
View Part NSN 6650-01-079-3007
  • Diameter: 23.0 millimeters
  • Compound Lensaxial Thickness: 10.0 millimeters
  • Compound Lens Edge Thickness: 9.3 millimeters
  • Compound Lens Style: Doublet
  • Material: Glass, optical
12279223
View Part NSN 6650-01-079-3008
  • Diameter: 47.0 millimeters
  • Axial Thickness: 4.1 millimeters
  • Single Lens Style: Double convex
  • Element Left Surface Radius: 82.4 millimeters
  • Element Right Surface Radius: 82.4 millimeters
12279224
View Part NSN 6650-01-079-3009
  • Diameter: 47.000 millimeters
  • Axial Thickness: 7.050 millimeters
  • Single Lens Style: Meniscus
  • Element Left Surface Radius: 68.971 millimeters
  • Element Right Surface Radius: 105.335 millimeters
12279225
View Part NSN 6650-01-079-3010
  • Diameter: 34.0 millimeters
  • Axial Thickness: 9.0 millimeters
  • Equivalent Focal Length: 9.040 centimeters
  • Refraction Index: 1.6070
  • Abbe Constant: 59.460
12279226
View Part NSN 6650-01-079-3011
  • Diameter: 34.0 millimeters
  • Axial Thickness: 10.1 millimeters
  • Single Lens Style: Meniscus converging
  • Element Left Surface Radius: 36.7 millimeters
  • Element Right Surface Radius: -1.0 millimeters
12279227
View Part NSN 6650-01-079-3012
  • Diameter: 34.0 millimeters
  • Compound Lensaxial Thickness: 14.0 millimeters
  • Compound Lens Edge Thickness: 12.6 millimeters
  • Compound Lens Style: Doublet
  • Material: Glass, optical
12279228
View Part NSN 6650-01-079-3013
  • Diameter: 34.000 millimeters
  • Element Left Surface Radius: 112.5 millimeters
  • Element Right Surface Radius: 112.5 millimeters
  • Material: Glass, optical
  • Material: Glass optical
12279229
View Part NSN 6650-01-079-3003
  • Length: 50.000 inches
  • End Application: M1
  • Axial Thickness: 12.500 inches
  • Material: Glass, optical, mil-g-174, class 1, grade b
  • Material: Glass, optical, mil-g-174, class 1, grade b
12279230
View Part NSN 6650-01-079-3004
  • Diameter: 50.0 millimeters
  • End Application: M1, m1a1, xm1 cwss, xm1 tank
  • Single Lens Style: Double convex
  • Material: Glass, optical, mil-g-174, class 1, grade b
  • Material: Glass, optical, mil-g-174, class 1, grade b
12279231 Eye Piece Lens
View Part NSN 6650-01-079-3005
  • End Application: Tank combat, full tracked
  • Material: Glass, optical, mil-g-174
  • Material: Glass optical
  • Material Specification: Mil-g-174 military specification single material response
12279232
View Part NSN 6650-01-079-3006
  • Width: 21.5 millimeters
  • Length: 44.5 millimeters
  • Material: Glass, optical
  • Material: Glass optical
12282263
View Part NSN 6650-01-080-7994
  • Diameter: 2.460 inches
  • Axial Thickness: 0.200 inches and 0.450 inches
  • Compound Lensaxial Thickness: 0.650 inches
  • Compound Lens Style: Doublet
  • Material: Glass, optical, mil-g-174
12282265
View Part NSN 6650-01-080-7992
  • Diameter: 1.562 inches
  • Axial Thickness: 0.400 inches
  • Single Lens Style: Meniscus
  • Material: Glass, optical, mil-g-174
  • Material: Glass optical
12282268
View Part NSN 6650-01-080-7997
  • Diameter: 1.560 inches
  • Axial Thickness: 0.150 inches and 0.400 inches
  • Compound Lensaxial Thickness: 0.550 inches
  • Compound Lens Style: Doublet
  • Material: Glass, optical, mil-g-174
12282269
View Part NSN 6650-01-080-7996
  • Diameter: 1.560 inches
  • Axial Thickness: 0.150 inches
  • Single Lens Style: Meniscus diverging
  • Material: Glass, optical, mil-g-174
  • Material: Glass optical
12282270
View Part NSN 6650-01-080-7995
  • Diameter: 2.460 inches
  • End Application: M1, m1a1, xm1 gps, m1a1 gps, gps m1 oip, xm1 tank
  • Compound Lensaxial Thickness: 0.650 inches
  • Compound Lens Style: Doublet
  • Material: Glass, optical, mil-g-174, class 1, grade b
12282292
View Part NSN 6650-01-080-7993
  • End Application: Xm1 gps, m1, m1a1, gps m1, m1 oip
  • Compound Lensaxial Thickness: 0.600 inches
  • Compound Lens Style: Doublet
  • Material: Glass, optical, mil-g-174, class 1, grade b
  • Material: Glass, optical, mil-g-174, class 1, grade b
12285235
View Part NSN 6650-01-080-7988
  • Diameter: 0.717 inches
  • Single Lens Style: Plano-convex
  • Element Left Surface Radius: 3.418 inches
  • Element Right Surface Radius: 0.000 inches
  • Material: Glass, optical, mil-g-174, class 1, grade b
12285237
View Part NSN 6650-01-080-7989
  • Diameter: 0.560 inches
  • End Application: M1, m1a1, xm1 gps, m1a1 gps, m1a1 oip, gps m1 oip
  • Single Lens Style: Plano-convex
12285257
View Part NSN 6650-01-078-7719
  • Diameter: 2.622 inches
  • Axial Thickness: 0.250 inches and 0.350 inches
  • Compound Lensaxial Thickness: 0.600 inches
  • Compound Lens Style: Doublet
  • Material: Glass, optical, mil-g-174
12285259
View Part NSN 6650-01-078-7722
  • Diameter: 2.498 inches
  • Compound Lensaxial Thickness: 0.600 inches
  • Refraction Index: 1.5730 and 1.6890
  • Abbe Constant: 57.500 and 31.200
  • Compound Lens Style: Doublet
12285263
View Part NSN 6650-01-080-7991
  • Diameter: 1.748 inches
  • Axial Thickness: 0.400 inches
  • Single Lens Style: Meniscus
  • Material: Glass, optical, mil-g-174
  • Material: Glass optical
122877
View Part NSN 6650-01-499-1283 Cross Reference: U02877
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