Thread: Densitometer??
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Old October 23rd 03, 11:54 PM
Andrew Frith
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I recommend getting a densitometer that can handle both transmissive and
reflective modes (for reading both negs and prints)...there's a few
different eseco models that are color densitometers that handle
both...you'll need a calibrated step wedge too (stoufer's is cheaper than
the kodak ones) so you can read what's going on with your negs...i recommend
a second hand one off ebay and don't pay a lot for one, they're going
considerably cheaper these days than retail..

Good luck
-andrew

On 10/23/03 3:38 PM, in article
. net, "Jesse"
wrote:

Printing will be silver based for the time being .Alternative processes will
just have to wait for awhile. Are there any particular models of color
densitometers that I should look out for ?
"Andrew Frith" wrote in message
...
If the pyro stained negs are intended for silver printing then yes, any
color densitometer can read these thru the blue channel, however if the

pyro
negs are intended to be used for alternative processes (which they often
are) like pt/pd that use a UV light source then you need a densitometer

that
can read thru a UV channel. The models that can do this are few and

usually
quite expensive..i think the densitometers that have a UV channel are/were
used in the production of silicon chip wafers that originally start out as

a
film that is exposed to UV light I believe (but I could be wrong about
that)...

I know x-rite has at least one model that has a UV channel capability...

Ebay. Won't any of the colour models work? If so mine cost less then

$100
but it's also 30 years old.

Nick