Optical Instrument Lens - Page 36 of 66

1647 part numbers
5143-2
View Part NSN 6650-01-359-3980
517642 Optical Glass
View Part NSN 6650-01-521-5886 Cross Reference: BK7 (517642)
  • End Application: Optical instruments
  • Special Features: Strip form
  • Material: Glass, optical
  • Material: Glass optical
5182960
View Part NSN 6650-00-518-2960
  • Diameter: 1.102 inches
  • Axial Thickness: 0.337 inches and 0.081 inches
  • Compound Lensaxial Thickness: 0.418 inches
  • Compound Lens Edge Thickness: 0.250 inches
  • Equivalent Focal Length: 1.849 inches
5182961
View Part NSN 6650-00-518-2961
  • Diameter: 1.181 inches
  • Axial Thickness: 0.079 inches and 0.496 inches
  • Compound Lensaxial Thickness: 0.575 inches
  • Compound Lens Edge Thickness: 0.425 inches
  • Equivalent Focal Length: 2.596 inches
5184994
View Part NSN 6650-00-518-4994
  • Diameter: 1.467 inches
  • Axial Thickness: 0.060 inches and 0.539 inches
  • Compound Lensaxial Thickness: 0.599 inches
  • Compound Lens Edge Thickness: 0.481 inches
  • Equivalent Focal Length: 7.522 inches
5184996
View Part NSN 6650-00-518-4996
  • Diameter: 1.467 inches
  • Axial Thickness: 0.307 inches
  • Compound Lensaxial Thickness: 0.307 inches
  • Compound Lens Edge Thickness: 0.111 inches
  • Equivalent Focal Length: 2.751 inches
5185191
View Part NSN 6650-00-518-5191
  • Diameter: 0.689 inches
  • Axial Thickness: 0.354 inches and 0.055 inches
  • Compound Lensaxial Thickness: 0.409 inches
  • Compound Lens Edge Thickness: 0.291 inches
  • Equivalent Focal Length: 1.160 inches
5185192
View Part NSN 6650-00-518-5192
  • Diameter: 0.906 inches
  • Axial Thickness: 0.205 inches
  • Compound Lensaxial Thickness: 0.205 inches
  • Compound Lens Edge Thickness: 0.072 inches
  • Equivalent Focal Length: 1.623 inches
5185193
View Part NSN 6650-00-518-5193 Cross Reference: 1240005185193, 6650005185193
  • Diameter: 1.259 inches
  • Axial Thickness: 0.220 inches and 0.118 inches
  • Compound Lens Edge Thickness: 0.225 inches
  • Equivalent Focal Length: 5.191 inches
  • Back Focal Length: 5.012 inches
5204253
View Part NSN 6650-00-520-4253 Cross Reference: 1240005204253, 6650005204253
  • Diameter: Between 0.686 inches and 0.689 inches
  • Axial Thickness: 0.236 inches and 0.024 inches
  • Compound Lensaxial Thickness: Between 0.240 inches and 0.272 inches
  • Compound Lens Edge Thickness: 0.166 inches
  • Equivalent Focal Length: 1.444 inches
5204255
View Part NSN 6650-00-520-4255
  • Diameter: 2.048 inches
  • Axial Thickness: 0.394 inches and 0.177 inches
  • Compound Lensaxial Thickness: 0.571 inches
  • Compound Lens Edge Thickness: 0.406 inches
  • Equivalent Focal Length: 7.598 inches
5204648
View Part NSN 6650-00-520-4648
  • Diameter: Between 0.588 inches and 0.594 inches
  • Axial Thickness: Between 0.144 inches and 0.164 inches
  • Equivalent Focal Length: 0.968 inches
  • Back Focal Length: 0.871 inches
  • Front Focal Length: 0.717 inches
5204662
View Part NSN 6650-00-520-4662
  • Diameter: 2.047 inches
  • Axial Thickness: 0.358 inches and 0.260 inches
  • Compound Lensaxial Thickness: 0.619 inches
  • Compound Lens Edge Thickness: 0.438 inches
  • Equivalent Focal Length: 13.004 inches
5204757
View Part NSN 6650-00-520-4757
  • Diameter: 0.689 inches
  • Axial Thickness: 0.335 inches and 0.430 inches
  • Compound Lensaxial Thickness: 0.394 inches
  • Compound Lens Edge Thickness: 0.211 inches
  • Equivalent Focal Length: 1.141 inches
5204758
View Part NSN 6650-00-520-4758
  • Diameter: 0.906 inches
  • Axial Thickness: 0.205 inches
  • Compound Lensaxial Thickness: 0.205 inches
  • Compound Lens Edge Thickness: 0.069 inches
  • Equivalent Focal Length: 1.599 inches
5205040
View Part NSN 6650-00-520-5040
5-2425-750-1064
View Part NSN 6650-01-440-1989 Cross Reference: 74B749048-201
  • 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
52470
View Part NSN 6650-00-382-1739 Cross Reference: 1040149
  • Axial Thickness: 0.47244 inches
  • Equivalent Focal Length: 4.043 inches
  • Back Focal Length: 3.850 inches
  • Front Focal Length: 3.917 inches
  • Refraction Index: 1.5300
524-7015392PN001
View Part NSN 6650-01-472-6750 Cross Reference: 7015392, E20-1IE686
  • End Application: Filters sub engineering and diesel sys
  • Axial Thickness: 0.300 inches
  • Material: Plastic
  • Material: Plastic
524-7015392PN002
View Part NSN 6650-01-472-5028 Cross Reference: 7015392, E20.1IE008
  • End Application: Auxiliary seawater control panel assembly
  • Axial Thickness: 0.300 inches
  • Material: Plastic
  • Material: Plastic
524-7015392PN003
View Part NSN 6650-01-472-6734 Cross Reference: 590010-1IE007, 7015392, E20.1IE007
  • End Application: Filters sub engineering and diesel sys
  • Axial Thickness: 0.300 inches
  • Material: Plastic
  • Material: Plastic
524-7015392PN004
View Part NSN 6650-01-472-6753 Cross Reference: 7015392, E20.1IE032
  • End Application: Filters sub engineering and diesel sys
  • Axial Thickness: 0.300 inches
  • Material: Plastic
  • Material: Plastic
52478
View Part NSN 6650-00-382-1740 Cross Reference: 1040156
  • Diameter: 1.99212 inches
  • Axial Thickness: 0.35433 inches
  • Compound Lensaxial Thickness: 0.35433 inches
  • Compound Lens Edge Thickness: 0.12834 inches
  • Equivalent Focal Length: 3.370 inches
52FC01-FCV
View Part NSN 6650-01-649-0228
53005PC15
View Part NSN 6650-00-382-0378
  • Diameter: 34.7 millimeters
  • Axial Thickness: 6.0 millimeters
  • Equivalent Focal Length: 5.000 centimeters
  • Back Focal Length: 18.860 centimeters
  • Single Lens Style: Plano-convex
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