Re: [APML] Lumicons film + development time

[Roland Roberts <roland@astrofoto.org>]

>>>>> "Brian" == Brian Larmay <brileau@earthlink.net> writes:

    Brian> Just some info for those using lumicons hypered TP or for
    Brian> those who are just plain curious, I called and asked for
    Brian> the recommended development time and there answer was 4
    Brian> mins at 70 deg. in D-19 !

I've been wondering about this; I just came back from a weekend trip
where I took my first TP shot and noticed the canister had this
recommendation printed on it.  Yet most of what I've read says develop
about 10 minutes.  So....

Anyone here who still buys hypered TP from Lumicon or has everyone
moved on to having their own hypering rig?  Obviously, experimenting
is a good rule of thumb, but I'd like to start out which something
that is close to what I ought to do since (1) getting out of town is a
prerequisite for shooting since I live in NYC, and (2) I'm
impatient---did I mention I live in NYC :-)

I'm guessing that 10 minutes is probably okay given what I've heard
here, but can anyone move that beyond a guess for me?

roland
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Roland B. Roberts, PhD                             RL Enterprises
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