#8289293 Objective Lens | Components And Accessories Test Equipment Optical Instruments

8289293

Optical Instrument Lens

NSN 6650-00-622-4990

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
UOM:
NIIN:
006224990

Technical Specifications of NSN

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
Front Focal Length:
8.210 inches
Refraction Index:
1.5125 and 1.6210
Abbe Constant:
60.500 and 36.200
Compound Lens Style:
Doublet
Individual Lens Style:
Double convex and plano-concave
Element Left Surface Radius:
3.668 inches
Element Right Surface Radius:
3.668 inches
Material:
Glass, optical, mil-g-174, class 1, grade c, form plates
Material:
Glass, optical, mil-g-174, class 1, grade c, form plates
NSN:
6650-00-622-4990
Item Name:
Objective Lens
Cage Code:
19200

Other Related 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 8289293 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 8289293

Best-Selling Products A collection of our most popular products

Last Updated: 03/09/2025