#7688729 Doublet | Components And Accessories Test Equipment Optical Instruments

7688729

Optical Instrument Lens

NSN 6650-00-768-8729

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
UOM:
NIIN:
007688729

Product Features

Chamfer edges 0.010 in. Min, 0.020 in. Max. By 45 deg. Front and back surfaces coated with magnesium fluoride.

Product Technical Spec.

Diameter:
Between 1.391 inches and 1.397 inches
Axial Thickness:
Between 0.206 inches and 0.226 inches
Equivalent Focal Length:
4.045 inches
Back Focal Length:
3.902 inches
Refraction Index:
1.5110
Abbe Constant:
63.500
Single Lens Style:
Plano-convex
Element Left Surface Radius:
2.067 inches
Element Right Surface Radius:
2.067 inches
Material:
Glass, optical, mil-g-174, class 1, grade c, type 511-635
Material:
Glass, optical, mil-g-174, class 1, grade c, type 511-635
Fsc Application Data:
Periscope, tank
NSN:
6650-00-768-8729
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 7688729 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 7688729

Best-Selling Products A collection of our most popular products

Last Updated: 01/17/2025