Document Type: 
Document Number (FOIA) /ESDN (CREST): 
Release Decision: 
Original Classification: 
Document Page Count: 
Document Creation Date: 
June 24, 2015
Document Release Date: 
January 31, 2011
Sequence Number: 
Case Number: 
Publication Date: 
January 1, 1960
PDF icon DOC_0005516051.pdf45.37 KB
00015417 1. Have capers set sa infinity, IL. Fast film, such as Tri-X, is very good. 3. For moving objects shutter speeds not clover than one hundredth of a second should be used. Shutter and f-stop combination will depend upon lighting conditions; dusk, cloudy day, bright sunlight, etc. If your camera does not require such settings, just take pictures. 4. Do not move camera during exposure. 5. Take several pictures o: the object; as many as you can. If you can, include some ground in the picture of the UFO. 6. If the object appears to be close to you, a few hundred feet or closer, try to change ycrr location on the ground so that each picture, or few pictures are taken from a different place. A change in position of 40 or 60 feet is good. (This establishes what is known as a base line and is helpful in technical analysis of your photography.) If the object appears to be far away, a mile or so, remain about where you are and continue taking pictures. A small movement here will not help. However, if you can get in a car and drive 1/2 to a mile or so and take another series of pictures this will help. T. After pictures of UFO have been taken, remain where you are: now, slowly turning 3600 :ske overlapping, eye level, pho;.ogruphy as you turn around. By this technique the surrounding countryside will be photographed. ibis photography is very valuable for the analysis of the UFO ycu have just photographed. 8. Your original negative is of value. Be sure it is processed with care. 9. If you can, have another negative made from the original. 10. Any reproductions you have.- m%de :or technical stud and analysis should be mad" ::?,a the orldin al nega ve and soul a printed to show all the picture including the border and even the sproccct h a, if your film has them.