POINT TRANSFER DEVICE AND HIGH PRECISION STEREOVIEWER

• Document Type: CREST
• Collection: NGA Records (Formerly NIMA)
• Document Number (FOIA) /ESDN (CREST): CIA-RDP78B04747A002900040042-1
• Release Decision: RIPPUB
• Original Classification: C
• Document Page Count: 2
• Document Creation Date: December 28, 2016
• Document Release Date: November 25, 2002
• Sequence Number: 42
• Publication Date: April 6, 1964
• Content Type: TRIP

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6 A
3 April 1964
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US MT : ~Poi,nt Transfers Devic and
gh
on Stereoviewer
1. The first item of discussion was the eye piece assembly.
iss going ahead with the "radial saw" mount. They have
no decision on how to accommodate the eye piece tilt requirement.
They are still considering the articulated "9antoni" concept.
2. The contractor is tentatively considering the use of a field
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lens between the film and the low power objective as a means of solvin
the low magnification illumination problem. Th were informed vs did
not consider this an acceptable solution. claims that their
investigations of materials such as atafcarra ve: r +t been encouraging.
It also appears that if they use a sub-stage Fresnel lens it will con-
siderably r du ee the scan area at low po r. What they really want is
for us to eliminate the low power ryes ent, For the present, this
was refused.
transport. rt. They have accomplished nothing on this item to date.
4. Their present concept on the control peened is basically that
given in their progress report dated 26 March 1964, They are leaning
toward making our control panel compatible with the Model 571 they are
currently constructing. They were again told that this was not particular
desirable. was informed that the control panel configuration was
of extreme importance to us and that they were not to proceed past the
planning or drawing stages without consulting us.
Declass Review by
NIMA/DOD
was questioned on the "fold-up" hand crank for the film
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 Approved For Release 200cIAI"78BO4747pA02900040042-1
pito use e
or the d+ 3F7. They re iror i of our rosemtiona 8on ?rPo
switabes contained in this :nito
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result from a wwrancom ~d
-UW 9s tzed a;~ t should be able to AmPrOve
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