Optical Instrument Lens - Page 49 of 66

1647 part numbers
828116-1
View Part NSN 6650-01-052-7129
  • Diameter: 1.670 inches
  • Back Focal Length: 16.320 inches
  • Compound Lens Style: Doublet
  • Fsc Application Data: Detecting set, infrared
828117-1
View Part NSN 6650-01-052-7130
  • Diameter: 1.531 inches
  • Back Focal Length: 2.060 inches
  • Compound Lens Style: Doublet
  • Fsc Application Data: Detecting set, infrared
8289258
View Part NSN 6650-00-622-4890 Cross Reference: 1240006224890
  • Diameter: 1.450 inches
  • Axial Thickness: 0.500 inches and 0.100 inches
  • Compound Lensaxial Thickness: 0.600 inches
  • Compound Lens Edge Thickness: 0.109 inches
  • Equivalent Focal Length: 2.528 inches
8289259
View Part NSN 6650-00-622-4891 Cross Reference: 1240006224891
  • Diameter: 1.650 inches
  • Axial Thickness: 0.360 inches
  • Equivalent Focal Length: 3.321 inches
  • Back Focal Length: 3.163 inches
  • Refraction Index: 1.6200
8289260
View Part NSN 6650-00-626-1891 Cross Reference: 1240006261891
  • Diameter: 1.650 inches
  • Axial Thickness: 0.100 inches and 0.610 inches
  • Compound Lensaxial Thickness: 0.710 inches
  • Compound Lens Edge Thickness: 0.531 inches
  • Equivalent Focal Length: 6.532 inches
8289292
View Part NSN 6650-00-622-4989
  • Diameter: Between 1.447 inches and 1.450 inches
  • Axial Thickness: 0.300 inches and 0.120 inches
  • Compound Lensaxial Thickness: 0.420 inches
  • Compound Lens Edge Thickness: 0.301 inches
  • Equivalent Focal Length: 6.020 inches
8289293
View Part NSN 6650-00-622-4990
  • Diameter: Between 1.696 inches and 1.699 inches
  • Axial Thickness: 0.280 inches and 0.118 inches
  • Compound Lensaxial Thickness: 0.398 inches
  • Equivalent Focal Length: 8.819 inches
  • Back Focal Length: 8.608 inches
82A5027A1512
View Part NSN 6650-01-174-4991
  • Diameter: 16.0 millimeters
  • Axial Thickness: 4.1 millimeters
  • Single Lens Style: Meniscus converging
  • Element Left Surface Radius: 30.1 millimeters
  • Element Right Surface Radius: 16.8 millimeters
82A5027A1513
View Part NSN 6650-01-172-5502
  • Diameter: 16.0 millimeters
  • End Application: Erector assembly
  • Compound Lensaxial Thickness: 6.1 millimeters
  • Compound Lens Style: Doublet
  • Individual Lens Style: Meniscus diverging and double convex
82A5027A1525
View Part NSN 6650-01-172-5501
  • Diameter: 38.1 millimeters
  • Compound Lensaxial Thickness: 16.0 millimeters
  • Compound Lens Style: Doublet
82A5027A1531
View Part NSN 6650-01-173-1951
  • Diameter: 31.0 millimeters
  • Axial Thickness: 6.1 millimeters
  • Single Lens Style: Double convex
  • Element Left Surface Radius: 55.2 millimeters
  • Element Right Surface Radius: 52.3 millimeters
82A5027A1532
View Part NSN 6650-01-173-1952
  • Diameter: 31.0 millimeters
  • Axial Thickness: 2.0 millimeters
  • Single Lens Style: Plano-concave
  • Individual Lens Style: Plano-concave
  • Element Left Surface Radius: -47.5 millimeters
83-160
View Part NSN 6650-01-653-7303
833235-001
View Part NSN 6650-01-340-9464
  • Diameter: 0.3498 inches
  • Axial Thickness: 0.075 inches
  • Compound Lens Style: Doublet
  • Material: Glass
  • Material: Glass
84-2504
View Part NSN 6650-01-077-2340
  • Length: 0.424 inches
  • Equivalent Focal Length: 0.785 inches
  • Material: Glass, optical
  • Material: Glass optical
84-2505
View Part NSN 6650-01-077-2339
  • Width: 0.053 inches
  • Length: 0.424 inches
  • Axial Thickness: 0.105 inches
  • Equivalent Focal Length: 0.689 inches
  • Single Lens Style: Double convex
850322 Optical Glass
View Part NSN 6650-01-521-5903 Cross Reference: LASFN9 (850322)
  • End Application: Optical instruments
  • Special Features: Strip form
  • Material: Glass, optical
  • Material: Glass optical
8514980
View Part NSN 6650-01-667-0202 Cross Reference: 8514980-1
8514980-1
View Part NSN 6650-01-667-0202 Cross Reference: 8514980
ELTEC INSTRUMENTS, INC. P/N 853
View Part NSN 6650-01-397-1925 Cross Reference: 87001C3110
  • Diameter: 1.250 inches
  • Length: 2.320 inches
  • End Application: 6350-01-343-7134
  • Material: Plastic
  • Material: Plastic
85-36130-0360
View Part NSN 6650-01-315-7567
  • End Application: 6605-00-863-4607
  • Axial Thickness: 7.5 millimeters
85650-4
View Part NSN 6650-01-365-3957
  • Diameter: 50.00 millimeters
  • Individual Lens Style: Double concave
8566940
View Part NSN 6650-00-789-4017
  • Diameter: Between 0.942 inches and 0.945 inches
  • Axial Thickness: Between 0.118 inches and 0.134 inches
  • Equivalent Focal Length: -2.532 inches
  • Back Focal Length: -2.605 inches
  • Refraction Index: 1.7200
8566941
View Part NSN 6650-00-789-4015
  • Diameter: Between 0.942 inches and 0.945 inches
  • Axial Thickness: Between 0.118 inches and 0.134 inches
  • Equivalent Focal Length: 2.452 inches
  • Back Focal Length: 2.369 inches
  • Refraction Index: 1.5180
8566943
View Part NSN 6650-00-789-4016
  • Diameter: Between 2.299 inches and 2.302 inches
  • Axial Thickness: Between 0.366 inches and 0.382 inches
  • Equivalent Focal Length: 12.754 inches
  • Back Focal Length: 12.444 inches
  • Refraction Index: 1.5170
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