#MIL1803 Doublet | Components And Accessories Test Equipment Optical Instruments

MIL1803

Optical Instrument Lens

NSN 6650-00-210-4399

DEMIL
Shelf Life
UOM
NIIN
Demil:
DEMIL/MLI
Shelf Life:
N/A
UOM:
1 EA
NIIN:
002104399

Detail Specifications

Diameter:
Between 1.750 inches and 1.752 inches
Axial Thickness:
0.370 inches and 0.150 inches
Compound Lensaxial Thickness:
0.520 inches
Compound Lens Edge Thickness:
0.296 inches
Equivalent Focal Length:
3.133 inches
Back Focal Length:
3.176 inches
Front Focal Length:
2.773 inches
Refraction Index:
1.6110 and 1.6490
Abbe Constant:
58.800 and 33.800
Compound Lens Style:
Doublet
Individual Lens Style:
Double convex and double concave
Element Left Surface Radius:
-6.169 inches and 1.700 inches
Element Right Surface Radius:
-6.169 inches and 16.598 inches
Material:
Glass, optical, mil-g-174, class 1, grade b
Material:
Glass, optical, mil-g-174, class 1, grade b
Fsc Application Data:
Optical sighting and ranging equipment
NSN:
6650-00-210-4399
Item Name:
Doublet
Cage Code:
06175

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
1049122
Cage Code:
10001
RNCC:
3
RNVC:
9
RNAAC:
HH
Status:
A
MSDS:
SADC:
Part Number:
1049122
Cage Code:
14001
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Instruments And Laboratory Equipment
------ Components And Accessories Test Equipment Optical Instruments
--------- Optical Instrument Lens
------------ P/N MIL1803

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Last Updated: 12/31/2024