Optical Instrument Lens - Page 11 of 66

1647 part numbers
12266722
View Part NSN 6650-01-060-9894 Cross Reference: 42033
  • Diameter: Between 1.124 inches and 1.125 inches
  • Axial Thickness: Between 0.299 inches and 0.301 inches
  • Single Lens Style: Double convex
  • Element Left Surface Radius: 5.6658 inches
  • Element Right Surface Radius: 1.3235 inches
12266723
View Part NSN 6650-01-060-9895 Cross Reference: 42034
  • Compound Lens Style: Doublet
  • Individual Lens Style: Double concave and double convex
  • Material: Glass, optical, mil-g-174
  • Material: Glass optical
  • Material Specification: Mil-g-174 military specification single material response
12266726
View Part NSN 6650-01-060-9896 Cross Reference: 42037
  • Diameter: Between 2.124 inches and 2.125 inches
  • Single Lens Style: Meniscus converging
  • Element Left Surface Radius: 2.0573 inches
  • Element Right Surface Radius: 1.4813 inches
  • Material: Optical glass per mil-g-174, typef-5
12266741
View Part NSN 6650-01-080-8327 Cross Reference: 42064
  • Axial Thickness: 1.245 inches
  • Compound Lens Style: Doublet
  • Material: Glass, optical, mil-g-174
  • Material: Glass optical
  • Material Specification: Mil-g-174 military specification single material response
12266744
View Part NSN 6650-01-091-1989
  • Diameter: Between 3.157 inches and 3.158 inches
  • Axial Thickness: Between 0.425 inches and 0.433 inches
  • Equivalent Focal Length: 6.849 inches
  • Back Focal Length: 6.849 inches
  • Single Lens Style: Plano-convex
12266745
View Part NSN 6650-01-063-7714 Cross Reference: 42068
  • Diameter: 3.158 inches
  • Axial Thickness: 0.4836 inches
  • Single Lens Style: Double convex
  • Material: Glass, optical, mil-g-174
  • Material: Glass optical
12266746
View Part NSN 6650-01-082-3573 Cross Reference: 42069
  • Diameter: Between 2.920 inches and 2.921 inches
  • Axial Thickness: Between 0.461 inches and 0.469 inches
  • Single Lens Style: Meniscus converging
  • Material: Glass, optical, mil-g-174
  • Material: Glass optical
12266747
View Part NSN 6650-01-060-9892 Cross Reference: 42070
  • Diameter: 2.220 inches
  • Compound Lens Style: Doublet
  • Material: Glass, optical, mil-g-174
  • Material: Glass optical
  • Material Specification: Mil-g-174 military specification single material response
12266757
View Part NSN 6650-01-060-9891 Cross Reference: 42084
  • Single Lens Style: Plano-convex
  • Element Left Surface Radius: 7.6067 inches
  • Element Right Surface Radius: 7.6067 inches
  • Material: Glass, optical, mil-g-174
  • Material: Glass optical
12266758
View Part NSN 6650-01-072-6392 Cross Reference: 42085
  • Compound Lensaxial Thickness: 1.0588 inches
  • Compound Lens Style: Doublet
  • Material: Glass, optical, mil-g-174
  • Material: Glass optical
  • Material Specification: Mil-g-174 military specification single material response
12266875
View Part NSN 6650-01-080-2855 Cross Reference: 957C048075
  • Compound Lens Style: Doublet
  • Individual Lens Style: Double convex and meniscus converging
  • Material: Glass, optical, mil-g-174, class 1, grade b
  • Material: Glass, optical, mil-g-174, class 1, grade b
12266876
View Part NSN 6650-01-080-6525
  • Axial Thickness: Between 4.900 inches and 5.100 inches
  • Compound Lensaxial Thickness: 3.040 inches
  • Compound Lens Edge Thickness: 0.0007 inches
  • Single Lens Style: Double convex
  • Individual Lens Style: Double convex
12266965
View Part NSN 6650-01-080-7648 Cross Reference: 48169, 957C048169
  • Axial Thickness: 23.6 millimeters
  • Compound Lensaxial Thickness: 23.6 millimeters
  • Compound Lens Edge Thickness: 15.64 millimeters
  • Compound Lens Style: Doublet
  • Individual Lens Style: Double convex and meniscus diverging
12266966
View Part NSN 6650-01-079-8548 Cross Reference: 48170, 957C048170
  • Axial Thickness: 23.6 millimeters
  • Compound Lensaxial Thickness: 23.6 millimeters
  • Compound Lens Edge Thickness: 17.17 millimeters
  • Compound Lens Style: Doublet
  • Individual Lens Style: Double convex and meniscus diverging
12266967
View Part NSN 6650-01-079-8549 Cross Reference: 48171, 957C048171
  • Axial Thickness: 12.0 millimeters
  • Compound Lensaxial Thickness: 12.0 millimeters
  • Compound Lens Edge Thickness: 10.4 millimeters
  • Compound Lens Style: Doublet
  • Individual Lens Style: Meniscus converging and meniscus diverging
12271625
View Part NSN 6650-01-078-7716
  • Diameter: Between 2.123 inches and 2.127 inches
  • Axial Thickness: Between 0.132 inches and 0.148 inches
  • Single Lens Style: Meniscus diverging
  • Material: Germanium
  • Material: Germanium
12271626
View Part NSN 6650-01-078-7715
  • Diameter: Between 1.560 inches and 1.564 inches
  • Axial Thickness: Between 0.224 inches and 0.236 inches
  • Single Lens Style: Meniscus
  • Material: Germanium
  • Material: Germanium
12271633
View Part NSN 6650-01-078-7714
  • Diameter: Between 1.848 inches and 1.852 inches
  • Axial Thickness: Between 0.112 inches and 0.128 inches
  • Single Lens Style: Meniscus
  • Material: Selenium and zinc
  • Material: Selenium and zinc
12271634
View Part NSN 6650-01-078-7713
  • Diameter: Between 1.686 inches and 1.690 inches
  • Axial Thickness: Between 0.112 inches and 0.128 inches
  • Single Lens Style: Double convex
  • Material: Germanium
  • Material: Germanium
12272754
View Part NSN 6650-01-076-1854
  • End Application: Laser rangefinder, m1, m1a1, xm1 tank, m1ip
  • Axial Thickness: 0.805 inches
12272755
View Part NSN 6650-01-076-1855
  • End Application: Laser rangefinder, m1, m1a1, xm1 tank, m1ip
  • Axial Thickness: 0.250 inches
  • Material: Glass, optical, mil-g-174, class 1, grade a
  • Material: Glass optical
12273379
View Part NSN 6650-01-080-7987 Cross Reference: 0560173379, 2-1018-15MGF2
  • Diameter: 0.709 inches
  • Axial Thickness: 0.325 inches
  • Equivalent Focal Length: 0.710 inches
  • Back Focal Length: 0.500 inches
  • Refraction Index: 1.5220
12278939
View Part NSN 6650-01-079-3014
  • Diameter: 51.0 millimeters
  • End Application: M1, m1a1
  • Axial Thickness: 4.0 millimeters
  • Single Lens Style: Plano-concave
  • Material: Glass, optical, mil-g-174
12278940
View Part NSN 6650-01-079-3015
  • Width: 10.5 millimeters
  • Diameter: 51.0 millimeters
  • Length: 51.0 millimeters
  • End Application: M1 tank series
  • Axial Thickness: 5.2 millimeters
12278941
View Part NSN 6650-01-079-3016
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