Click here to make tpub.com your Home Page

Page Title: Figure 2-6. Guide number correction for repetitive flashing with a Type 1531 Stroboscope.
Back | Up | Next

Click here for thousands of PDF manuals

Google


Web
www.tpub.com

Home

   
Information Categories
.... Administration
Advancement
Aerographer
Automotive
Aviation
Construction
Diving
Draftsman
Engineering
Electronics
Food and Cooking
Logistics
Math
Medical
Music
Nuclear Fundamentals
Photography
Religion
   
   

 



of the reflector. Therefore, 1.5 feet must be added to the measured
distance between the stroboscope and subject. For example, if this dis -
tance is 2 feet, use 3.5 as the number to be divided into the guide number
to obtain aperture setting.
The guide numbers shown in Figure 2-5 should be regarded as only
a tarting point for obtaining correct exposure. Contrast between subject
Figure 2-6.  Guide number correction for repetitive
flashing with a Type 1531 Stroboscope.
and background, type of film, development techniques, and many other
variables should also be taken into consideration. Trial photographs are
most helpful in determining optimum exposure. Follow the film manu -
facturer's recommendations when processing the film.
For detailed information on the use of the stroboscope for photo-
graphic applications, refer to General Radio's "Handbook of High -Speed
Photography. "
18


Privacy Statement - Press Release - Copyright Information. - Contact Us

Integrated Publishing, Inc. - A (SDVOSB) Service Disabled Veteran Owned Small Business