Q about Perceptol (new to me)

DNG

DNG

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I plan on getting a 1L mix for Perceptol film developer.
I went to the MDC App and noticed that for TMax 400 shoot at 200 or 400 have the same developing time for 1:3 -- 17m @ 20c --

Is that right? I can shoot at 200-400 and keep the developing time the same?

I have told that Perceptol will do a better job in sharpness and grain, than HC110 1:60. I plan on getting a 1L bottle for storage of the stock mix bottle to keep it in. Hope it lasts 2-3 months as I use it down.

I plan on using it at 1:3 though. not stock or 1:1
 
ERIK can tell you all about it.

ERIK can tell you all about it.

Erik van Straten


You just invoked him. He is the Perceptol guy!
 
Two 500mL bottles would be a better option, or a spray of Bloxygen in there after each use will keep it for months.
 
To keep my Perceptol healthy, I pour it into an old winebottle (1L) that I close with a VACUVIN-cork. These corks are made to conserve wine in an already opened bottle. These corks come with a small pump, so you can pump all air from the bottle and leaving your Perceptol, or wine, in a vacuum.

Personally I prefer my Perceptol at 23c, and dilute it 1:2 (one part Perceptol and two parts water). My personal favorite film is the Tmax400. I develop this for 11 minutes in this soup. I never use a lightmeter (only when I use my M5), so I do not know exactly how I expose in terms of ISO or ASA, but my M5 is always on 200 ASA.

With this film/developer combination ISO, DIN or ASA is not important. I almost always get a usable negative.

Good luck.

Erik.
 
sepiareverb said:
Two 500mL bottles would be a better option, or a spray of Bloxygen in there after each use will keep it for months.
Click to expand...

Yes, I am getting 2 500ml brown glass bottles from B&H

Though the wine bottle with the vacuum cork is something I will look into..
 
Erik van Straten said:
To keep my Perceptol heathy, I pour it into an old winebottle (1L) that I close with a VACUVIN-cork. These corks are made to conserve wine in an already opened bottle. These corks come with a small pump, so you can pump all air from the bottle and leaving your Perceptol, or wine, in a vacuum.

Personally I prefer my Perceptol at 23c, and dilute it 1:2 (one part Perceptol and two parts water). My personal favorite film is the Tmax400. I develop this for 11 minutes in this soup. I hardly never use a lightmeter (only when I use my M5), so I do not know exactly how I expose in terms of ISO or ASA, but my M5 is always on 200 ASA.

With this film/developer combination ISO, DIN or ASA is not important. I almost always get a usable negative.

Good luck.

Erik.
Click to expand...

These are cheap enough for one with 2 corks..... Now to drink some wine.... the fun part :D
Great idea....
 
Warning

Warning

Make sure that you do not drink Perceptol by mistake. Keep a big label to made sure you drink the wine.
 
pepeguitarra said:
Make sure that you do not drink Perceptol by mistake. Keep a big label to made sure you drink the wine.
Click to expand...

LOL... all my chems are in a solid oak cabinet in my bedroom.
But, yes, unlabeled bottles get labels....
It will be a month or so before I am ready for the wine bottle storage solution. I'll scrub off the labels first.
 
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