#8644284 Doublet | Components And Accessories Test Equipment Optical Instruments

8644284

Optical Instrument Lens

NSN 6650-00-119-3966

DEMIL
Shelf Life
UOM
NIIN
Demil:
DEMIL/MLI
Shelf Life:
N/A
UOM:
1 EA
NIIN:
001193966

Product Features

Front and back surfaces coated with magnesium fluoride

Product Technical Spec.

Diameter:
Between 3.097 inches and 3.100 inches
Axial Thickness:
Between 0.297 inches and 0.317 inches and 0.705 inches and 0.725 inches
Compound Lensaxial Thickness:
Between 1.002 inches and 1.042 inches
Equivalent Focal Length:
16.560 inches
Back Focal Length:
15.807 inches
Refraction Index:
1.6490 and 1.5880
Abbe Constant:
33.800 and 53.400
Compound Lens Style:
Doublet
Individual Lens Style:
Double concave and double convex
Element Left Surface Radius:
143.191 millimeters
Element Right Surface Radius:
6.256 inches
Material:
Glass, optical, mil-g-174, class 1, grade c, type 649-338 and glass, optical, mil-g-174, class 1, grade c, type 588-534
Material:
Glass, optical, mil-g-174, class 1, grade c, type 649-338 and glass, optical, mil-g-174, class 1, grade c, type 588-534
Fsc Application Data:
Collimator
NSN:
6650-00-119-3966
Item Name:
Doublet
Cage Code:
19200

Cross Referenced Parts

No other part numbers with same form, fit, and function found.

  We Guarantee with Every Order

  •   100% Genuine Manufacturers Parts
  •   Every Product thoroughly Inspected
  •   Sales Record Retention of 7 years
  •   Fast Delivery
  •   HAZMAT Certified
  •   Global Shipping

Pricing & Availability

Submit this form for current pricing and availability quote on part number 8644284 and/or cross reference parts.
Part / NSN:
Qty:
Your Email:
Phone:
Ref. / PO #:
Company:

We do not share or sell your information to anyone.
Privacy | Terms

Catalog Drilldown
--- Instruments And Laboratory Equipment
------ Components And Accessories Test Equipment Optical Instruments
--------- Optical Instrument Lens
------------ P/N 8644284

Best-Selling Products A collection of our most popular products

Last Updated: 05/02/2024