National Item Identification Number
00-538-0411
005380411
6760-00-538-0411
6760005380411
National Stock Number
Item Name
LENS,PROJECTION
Federal Supply Class
6760
Description
This lens is designed for use as an objective lens in motion picture, film strip, opaque, slide, and overhead projectors. It will be used at finite magnification and will have a flat field. This type of lens usually differs from a LENS (3), ENLARGER, in that it is faster, covers a smaller field of view, and has less correction of aberrations.
Commercial and Government Entity Code (Supplier Data)
93706
18876
Reference Numbers (Part Numbers)
SK2382
10229324
Required Categories
LENS SPEED FOR WHICH DESIGNED
OVERALL LENGTH
OVERALL DIAMETER
MOUNTING PROVIS
Required Description
F/3.5
5.110 INCHES NOMINAL
1.979 INCHES MINIMUM AND
1.981 INCHES MAXIMUM
THR