Realist Exposure Chart

[P3D Bob Wier <wier@xxxxxxxxxxxxxxx>]

What with all this talk about proper exposure, I thought
I'd pass along the following regarding the Realist.

My 2.8 has the original lens cap, and inside is the 
following table:

Light Conditions     Shutter Speeds      Lens Opening
Bright & Clear            1/100               f4.5*
Sun Behind Camera         1/50                f6.3*
                          1/25                f9*

Bright & Clear            1/100               f4
Sun to either side        1/50                f5.6
of camera                 1/25                f8

Bright & Clear            1/100               f2.8
Sun in front of           1/50                f4.5*
camera                    1/25                f6.3*

Hazy Sun                  1/50                f4.5*

Cloudy Bright             1/50                f3.5

Dark Overcast             1/50                f2.8

*these are not marked on the lens opening ring - presumably
you interpolated between marked values to get them.



As a point of comparison, the film packet on a package of
Royal Gold 25 speed print film for Heavy Overcast is 1/60 at f2.8.

--B.W.

   ====== wier@xxxxxxxxxxxxxxx ======
    9:25 AM Thursday, June 6, 1996
   keeper of the Photo-3d, Motorola
 MC68HC11, Overland-Trails, LDS State
Research Outline Guides and other stuff
     (currently in Ouray, Colorado)



------------------------------