WIDESPAN RHOMBOID CHECK SHEET

• Document Type: CREST
• Collection: NGA Records (Formerly NIMA)
• Document Number (FOIA) /ESDN (CREST): CIA-RDP78B04770A002500020018-5
• Release Decision: RIPPUB
• Original Classification: K
• Document Page Count: 2
• Document Creation Date: December 28, 2016
• Document Release Date: April 27, 2005
• Sequence Number: 18
• Content Type: LIST

Approved For Rase 2005/06/06 : CIA-RDP78BO477OA002500020018-5
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Nidspen Rhomboid Check Sheet
e- &' clur2 )
2.1 Scratch, Dig, Stain
2.2 Dirt, Lint, Scum
2.3 Bubbles, Striae
3.1 Derotation Image Runout (1.0omn max.)
3.2 Field of View (lOX W.F. e.p.)
Zoom magnification - field limits
0.7X 10.91aai to 12.01
LOX 9.1 mm to lO.OaaM
2.OX 4.5 mm to 5.Os
3.OX 3.04mm to 3.35
Declass Review by NGA.
accepter cc
accept reject.
accept reject
right
oce pt eu~j3c
3.3 hc?oid Separation
Miniurtm "V (40.0m)
ma-.timum "V (235-0m)
MaxiEsim "V' (108.01 ct)
3.4 Lierotation Prism Alignment (5? between prism scales)
3.5 Vignetting and Chat In
3.6 resolution
& ial ...28 . lines/mm; marginal ,30 lines/mm
3.7 Eyepiece Copisiiarity
Right
scce Wig , A ^.
accept -
accepts,, reject_.,
accept ., . reject
accept. rc jec~_
accept..-
rejec
accept______ reject
Approved For Release 2005/06/06 : CIA-RDP78BO477OA002500020018-5
 Approved For~ease 2005/06/06: CIA-RDP78BO477
4 '
Nidup.a ono boia Cbsck Ibmt -2-
3.8 Magnification
(2.45 +0.2 -0.0 upon po4)
(596 between widespan tracks)
3.9 Light Transmission (20% for each track)
4.1 Dovetail Clamping
4.2 Rhomboid Notion
4.3 Derotation Notion
5.1 Pin Isb
5.2 Engraving
6 0 packaging, Packing and 'Nerking
accept reject
Approved For Release 2005/06/06 : CIA-RDP78BO477OA002500020018-5