Optical Instrument Lens - Page 44 of 66

1647 part numbers
7408676
View Part NSN 6650-01-503-4457
  • Diameter: 50.000 millimeters
  • End Application: Fc33 eyebox
  • Axial Thickness: 2.794 millimeters
  • Refraction Index: 1.5860
  • Single Lens Style: Meniscus converging
741281 Optical Glass
View Part NSN 6650-01-521-5897 Cross Reference: SF54 (741281)
  • End Application: Optical instruments
  • Special Features: Strip form
  • Material: Glass, optical
  • Material: Glass optical
744449 Optical Glass
View Part NSN 6650-01-521-5898 Cross Reference: N-LAF2
  • End Application: Optical instruments
  • Special Features: Strip form
  • Material: Glass, optical
  • Material: Glass optical
745659PC1
View Part NSN 6650-00-155-1764 Cross Reference: 278694PC14
  • Diameter: 5.0 millimeters
  • End Application: Rangefinder mk57
  • Compound Lensaxial Thickness: 3.3 millimeters
  • Equivalent Focal Length: 2.700 centimeters
  • Back Focal Length: 2.720 centimeters
745663PC1
View Part NSN 6650-00-157-4146
  • Diameter: 24.000 millimeters
  • Compound Lensaxial Thickness: 9.000 millimeters
  • Compound Lens Style: Doublet
  • Individual Lens Style: Double convex and meniscus diverging
745849
View Part NSN 6650-01-353-2280
  • Length: 1.239 inches
  • Axial Thickness: 0.155 inches
  • Individual Lens Style: Meniscus converging
  • Material: Plastic
  • Material: Plastic
74B749033
View Part NSN 6650-01-442-2596 Cross Reference: 03-FNG-099, 74B749033-203
74B749033-203
View Part NSN 6650-01-442-2596 Cross Reference: 03-FNG-099, 74B749033
74B749048-201
View Part NSN 6650-01-440-1989 Cross Reference: 5-2425-750-1064
  • Width: 0.197 inches
  • Diameter: 1.000 inches
  • End Application: Laser test set; f/a-18.
  • Axial Thickness: 5.0 millimeters
  • Single Lens Style: Meniscus
74D111177-2005
View Part NSN 6650-01-157-8804
  • Diameter: 81.0 millimeters
  • Axial Thickness: 6.0 millimeters
  • Single Lens Style: Meniscus
  • Material: Glass, optical, mil-g-174, class 1, grade a
  • Material: Glass optical
7502153 Elh 2b Light Source High Intensity
View Part NSN 6650-01-507-9499
  • Special Features: Dc power
7519905 Collector Lens
View Part NSN 6650-01-546-7632
  • End Application: 7519653 (53711) ty8k mod (4) peris assembly
755276 Optical Glass
View Part NSN 6650-01-521-5899 Cross Reference: SF4 (755276)
  • End Application: Optical instruments
  • Special Features: Strip form
  • Material: Glass, optical
  • Material: Glass optical
7575133
View Part NSN 6650-00-757-5133
  • Diameter: 2.047 inches
  • Axial Thickness: 0.461 inches and 0.118 inches
  • Compound Lensaxial Thickness: 0.579 inches
  • Compound Lens Edge Thickness: 0.392 inches
  • Equivalent Focal Length: 6.790 inches
7575134
View Part NSN 6650-00-757-5134
  • Diameter: 1.634 inches
  • Axial Thickness: 0.343 inches
  • Equivalent Focal Length: 2.506 inches
  • Back Focal Length: 2.385 inches
  • Refraction Index: 1.6170
7575135
View Part NSN 6650-00-757-5135
  • Diameter: 1.370 inches
  • Axial Thickness: 0.490 inches and 0.061 inches
  • Compound Lensaxial Thickness: 0.551 inches
  • Compound Lens Edge Thickness: 0.374 inches
  • Equivalent Focal Length: 2.486 inches
7575136
View Part NSN 6650-00-757-5136
  • Diameter: 1.634 inches
  • Axial Thickness: 0.185 inches and 0.642 inches
  • Compound Lensaxial Thickness: 0.827 inches
  • Compound Lens Edge Thickness: 0.752 inches
  • Equivalent Focal Length: 11.046 inches
7575153
View Part NSN 6650-00-757-5153
  • Diameter: 0.748 inches
  • Axial Thickness: 0.157 inches and 0.079 inches
  • Compound Lensaxial Thickness: 0.236 inches
  • Compound Lens Edge Thickness: 0.170 inches
  • Equivalent Focal Length: 2.665 inches
7575154
View Part NSN 6650-00-757-5154
  • Diameter: 0.630 inches
  • Axial Thickness: 0.039 inches and 0.181 inches
  • Compound Lensaxial Thickness: 0.220 inches
  • Compound Lens Edge Thickness: 0.160 inches
  • Equivalent Focal Length: 4.886 inches
7575156
View Part NSN 6650-00-757-5156
  • Diameter: 1.063 inches
  • Axial Thickness: 0.093 inches and 0.346 inches
  • Compound Lensaxial Thickness: 0.439 inches
  • Compound Lens Edge Thickness: 0.281 inches
  • Equivalent Focal Length: 2.090 inches
7575230
View Part NSN 6650-00-757-5230
  • Diameter: 0.690 inches
  • Axial Thickness: 0.236 inches and 0.039 inches
  • Compound Lensaxial Thickness: 0.275 inches
  • Compound Lens Edge Thickness: 0.175 inches
  • Equivalent Focal Length: 1.446 inches
7577954
View Part NSN 6650-00-757-7954
  • Diameter: 1.468 inches
  • Axial Thickness: 0.434 inches and 0.145 inches
  • Compound Lensaxial Thickness: 0.579 inches
  • Compound Lens Edge Thickness: 0.460 inches
  • Equivalent Focal Length: 1.446 inches
7577955
View Part NSN 6650-00-757-7955
  • Diameter: 1.468 inches
  • Axial Thickness: 0.804 inches
  • Equivalent Focal Length: -7.525 inches
  • Back Focal Length: -6.534 inches
  • Front Focal Length: 5.730 inches
7577956
View Part NSN 6650-00-757-7956
  • Diameter: 1.546 inches
  • Axial Thickness: 0.563 inches
  • Compound Lensaxial Thickness: 0.563 inches
  • Compound Lens Edge Thickness: 0.425 inches
  • Equivalent Focal Length: 4.332 inches
7577957
View Part NSN 6650-00-757-7957
  • Diameter: 1.311 inches
  • Axial Thickness: 0.123 inches and 0.289 inches
  • Compound Lensaxial Thickness: 0.412 inches
  • Compound Lens Edge Thickness: 0.319 inches
  • Equivalent Focal Length: 5.502 inches
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