Optical Instrument Lens - Page 26 of 66
1647 part numbers
248578PC3-4
View Part
NSN 6650-00-382-1808
Cross Reference:
LD133777ITEM5
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Diameter: 1.161 inches
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Axial Thickness: 0.098 inches and 0.142 inches
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Compound Lensaxial Thickness: 0.240 inches
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Compound Lens Edge Thickness: 0.320 inches
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Equivalent Focal Length: 5.761 inches
248578PC6-7
View Part
NSN 6650-00-382-1807
Cross Reference:
LD133777ITEM4
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Diameter: 1.772 inches
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Axial Thickness: 0.295 inches and 0.150 inches
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Compound Lensaxial Thickness: 0.4448 inches
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Compound Lens Edge Thickness: 0.424 inches
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Equivalent Focal Length: 17.276 inches
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Diameter: Between 0.277 inches and 0.280 inches
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Axial Thickness: Between 0.094 inches and 0.100 inches
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Single Lens Style: Plano-convex
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Material: Silicon
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Material: Silicon
2500-5040-001
View Part
NSN 6650-00-272-2271
Cross Reference:
21021242, B060-010063YISSU
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Diameter: Between 2.040 inches and 2.060 inches
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Material: Glass
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Material: Glass
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Back Focal Length: 0.870 inches
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Front Focal Length: 0.870 inches
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Compound Lens Style: Triplet
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Material: Glass
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Material: Glass
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Diameter: 81.8 millimeters
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Axial Thickness: 4.7 millimeters
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Equivalent Focal Length: 13.546 centimeters
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Single Lens Style: Double concave
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Element Left Surface Radius: -120.9 millimeters
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Diameter: 58.6 millimeters
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Axial Thickness: 5.0 millimeters
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Equivalent Focal Length: 13.963 centimeters
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Single Lens Style: Meniscus converging
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Element Left Surface Radius: 37.9 millimeters
250-9045 Optical Instrument Lens
View Part
NSN 6650-01-573-8318
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Usage Design: Camera or similar mating equipment
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Specification Data: 1ht10-1ht10-man22362 manufacturers standard
25MMD1AX21MMFL
View Part
NSN 6650-00-573-6628
Cross Reference:
94343
260730
View Part
NSN 6650-01-414-9784
Cross Reference:
260730 N0R3
260730 N0R3
View Part
NSN 6650-01-414-9784
Cross Reference:
260730
265453REVF
View Part
NSN 6650-00-152-7974
Cross Reference:
654752REVA
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Diameter: Between 2.204 inches and 2.205 inches
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Axial Thickness: 0.866 inches and 0.157 inches
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Compound Lensaxial Thickness: 1.024 inches
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Compound Lens Edge Thickness: 0.619 inches
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Equivalent Focal Length: 3.952 inches
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End Application: Night vision system
265862
View Part
NSN 6650-00-382-1912
Cross Reference:
727236PC1, G10100, LD172591GP17, LD172591PC17
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Diameter: 20.0 millimeters
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Compound Lensaxial Thickness: 7.0 millimeters
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Compound Lens Edge Thickness: 7.0 millimeters
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Equivalent Focal Length: 198.170 centimeters or 120.870 centimeters
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Back Focal Length: 196.060 centimeters or 120.680 centimeters
265862PC15
View Part
NSN 6650-00-143-1604
Cross Reference:
G10100PC15
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Diameter: 22.0 millimeters
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End Application: Rangefinder mk42
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Compound Lensaxial Thickness: 6.0 millimeters
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Equivalent Focal Length: 34.940 centimeters
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Back Focal Length: 34.730 centimeters
26800190
View Part
NSN 6650-00-139-5451
Cross Reference:
506642, 9240-003 SH85
26800191
View Part
NSN 6650-00-139-5452
Cross Reference:
26800191REV-C, 9240-003-86
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Diameter: Between 4.919 inches and 4.921 inches
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Single Lens Style: Meniscus converging
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Material: Glass, optical, mil-g-174, grade a
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Material: Glass, optical, mil-g-174, grade a
26800191REV-C
View Part
NSN 6650-00-139-5452
Cross Reference:
26800191, 9240-003-86
26800192
View Part
NSN 6650-00-139-5461
Cross Reference:
9240-003-87
26800196
View Part
NSN 6650-00-139-5462
Cross Reference:
9240-003-91
26800199
View Part
NSN 6650-00-139-5460
Cross Reference:
9240-003-94
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Diameter: 1.350 inches
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Length: 1.703 inches
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End Application: 274471 monocular night vision system
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Material: Aluminum alloy, qq-a-225/8, alloy 6061, t6
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Material: Aluminum alloy 6061
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Diameter: 3.3858 inches
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Axial Thickness: 0.4330 inches
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Compound Lensaxial Thickness: 0.4330 inches
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Compound Lens Edge Thickness: 0.3445 inches
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Equivalent Focal Length: 17.772 inches