RE: 20" F/5.6 BAUSCH & LOMB TELEPHOTO LENS

• Document Type: CREST
• Collection: General CIA Records
• Document Number (FOIA) /ESDN (CREST): CIA-RDP78-03172A000200030072-9
• Release Decision: RIPPUB
• Original Classification: K
• Document Page Count: 1
• Document Creation Date: December 22, 2016
• Document Release Date: February 21, 2012
• Sequence Number: 72
• Content Type: MISC

Declassified in Part - Sanitized Copy Approved for Release 2012/02/21 : CIA-RDP78-03172A000200030072-9
Re: 20" F/5.6 Bausch & Lomb Telephoto Lens
Certified resolution on axis in excess of 50 lines per m/m on
Plus -X film.
Exact focal length found to be 21. 06".
DOG 2 Z
ORt4 COMP
/1t1G GL4 sb
JUST
REV DATE ~~. 198 BY 1' x.23
- OP1 TYPE
PASS I REV tLAS$
25X1
Declassified in Part - Sanitized Copy Approved for Release 2012/02/21 : CIA-RDP78-03172A000200030072-9