Jim Hoyle
LOU...@AOL.COM
Jim,
The EM10 is a basic light meter. You place it on the print board and
try to rotate the dial to get a green light. The number on the dial is
your reference for next exposure. Suppose you get number 30 on the dial
at lens aperture of f/8 and found that 5 seconds is the good exposure time
for that paper (by trials and errors and, hopefully, succeed<g>), then
that's your reference point for next printing. Unfortunately, the numbers
on the dial don't seem to have obvious relation to EV scale, you cannot
use it equivalently as if with an EV exposure meter. So if you get number
40 on the dial, you have to find out yourself what the exposure time would
be (by trial and errors again).
In practice, I would select f/stop that gives value close to my reference
point, says 25 on the dial, and calculate true exposure time for the
accual f/stop I want to use. But after a while, I found that I was more
happy with the old test strip(s) way.
CI
I use the EM-10 to calculate the exposure increase when going from an 8x10
to a larger print, so that I can use the same timing sequence without
having to recalculate the entire print/burn/dodge routine.
ciao, chuck
I found the LEDs on the EM10 to be so bright they throw off the readings.
After putting about 20 layers of masking tape on them, it seems to be much
better. I'll eventually take it apart and install higher valued resistors on
the LEDs.
> I am looking for information on the Ilford EM10 exposure monitor. I have
> seen it advertised and it looks like a great idea but I am wondering if it
> does the job. I am interested in hearing from anyone who has used one.
> Thanks !
>
> Jim Hoyle
> LOU...@AOL.COM
Hi Jim,
We sell tons of EM 10 monitors and they work great. It is a very
inepensive way to get consistent results in your printing. E-mail me for
prices and availability if you wish.
Eric @ Freestyle
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Eric Joseph
Freestyle Sales Co.
5124 Sunset Blvd.
Los Angeles, CA 90027
I have found the EM10 helpful. But you should know that it
responds to the wavelengths of light put out by most
conventional safelights. In order to use it I have to turn off
all the safelights in my darkroom. If your set-up allows you
to do this without much inconvenience, I would endorse the
product.
Ben Marks
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