COBBLER'S PAGE

By Brian Asquith (Librarian)

Looking for an entry to put into one of my postal folios the other day I began to wonder why we take pictures in the first place? Even odder if you then spend hours in the first place? This urge to make pictures of the obvious goes back to our cave-dwelling ancestors whose drawings stated everyday events and things. Was it some form of safe-guard? 

 If it was recorded it would stay the same; or, as some people believe, by taking a likeness we taker away the soul? 

Photography has made the taking and recording easy. It becomes so commonplace that we expect to see pictures of everything news-worthy in the papers within hours wherever in the world it happened. Pictures are taken by the million every week. Many will be looked at once and then put away, maybe to be unearthed much later by someone who will for a moment wonder why it was taken or who it is before consigning it to the dust bin. We members of clubs and postal folios are different; as well as making photography a hobby to pass the time (and it certainly does that), we presume to use our cameras to make works of art. Not in the "Pile of Bricks" or "Half a Calf" sense, but more "Stag at Bay", "Misty Morning" sense. We go forward with our latest all-singing, all-dancing cameras with a battery of lenses and a pocket full of filters. Not for us to record the "Church Interior" which would be criticised as "only someone elses work" on the comment sheet; or the family holiday picture dismissed as a "A lovely picture of interest but not of general appeal". If, on the other hand we photograph a foreigner on holiday it becomes "a well seen candid" or even better "a decisive moment". However we go forth - maybe to record that bridge at Ashness or the Stone Circle - wherever. In foreign parts (foreign to us but not to the locals) we may record the Taj for what must be the millionth time but of course our pictures will have that special something called "self input" or it is taken with the light just right - or even both. 

Put the result in the box, 20 out of 20? No, you should have moved to the left/right, seen that obtrusive background, taken the horizon out of the middle, made it straight. In fact, why did you bother to take it at all? All written in such a nice way, we are such nice people! It only averaged 10 out of 20 you should have put that church interior in, they average 14 if they are sharp - or the flower study, good colour is always appreciated. Perhaps we should have been looking round the builders yard to find a new angle on a pile of bricks. 

Perhaps this ritual of carrying the camera and the camcorder around is nothing to do with art but is a superior way of taking notes meant to record the obvious to remind us of what we have seen and where we have been. For us to see it any other way is self deception. But it`s an enjoyable deception, Carry on Creating. 

CLUB Library; `DARKROOM TECHNIQUES` Nov/Dec 1995 Vol 16 No 6
TWO BATH DEVELOPMENT. COLOUR NEGATIVE
by Patrick Dignan. 

A
Distilled water                                   300mls
Sodium Bisulphite                             0.5gms
CD4                                                   5.5gms
Sodium Sulphite                                4.5gms
Water to make                                  500mls  pH 6.5. 

B
Distilled water                                   500mls
Potassium Carbonate                         53gms
Potassium Bromide                           0.5gms
Water to make                                  1 Litre  pH 11.8.
pH is not critical.
Procedure: A  3 mins. 75%F
Pour back into bottle, each can be re-used and kept indefinitely.
                   B  6 mins  75%F
Pour away. Stop - wash    2mins
                                Bleach, wash   2 mins
                                Fix,                   3 mins    normally at 100&F
(Ferric Bleach, Rapid Fix) 

Dignan says: `the beauty of this developer is that no development takes place in A bath. All that happens is some of the solution is absorbed by the emulsion. The composition of the remaining solution is not changed. No pre-soaking is used, so no water enters the solution. When the film is transferred to B - no rinse or stop between - development takes place. As this is done to exhaustion no overdevelopment can occur. 

Some unaswered questions. 
Can you push the process by extending the time?
Can you underdevelop by shortening the times?
Development takes place at 75%.
What will happen at higher or lower temperatures?
How long will the solutions last?
I have used A for over a year, B is so cheap it is used as a one off.

Dignan`s Comments are interesting but I have yet to use it regularly. When I used Bisulphate instead of Bisulphite pH was spot on, the resulting negative was a wee bit thin and a purple black. I suspect the bleach I used. I think it worth experimenting with. How about an E6 two bath developer?

TWO BATH DEVELOPMENT; BLACK AND WHITE

Far from new, Heinrich Stoekler recommended a formula before the second world war that was well used by Leica buffs. It still works well today. When you expose a roll of film the brightness range on individual shots can vary a great deal, from high contrast to low. A bath developer compensates for these variables enabling prints to be made on grade 2 or 3 paper. The developer is cheap and easy to use.

Bath A       Metol                       7.5gms
                   Sodium Sulphite      100gms
                   Water                      1 Litre


Bath B       Sodium Metaborate     10gms
                   Water               1 Litre
The film (any speed) is developed in A for 4 mins at 68%F.
No stop bath or rinse!
Bath B 4 mins NO agitation! Stop. Fix. Wash.

THEORY: Bath A. No pre-warming bath should be used, the film soaks in the developer, usual agitation. Pour solution back into bottle it can be used again and again.

Bath B contains accelerator, pour in to tank to remove any air bubbles, DO NOT agitate. In the highlight regions where the developed silver will be densest the developer is soon exhausted thus halting the development. In the shadow areas the developer continues to push up the shadow detail as the developer has less silver to work on and so does not exhaust as fast. The result is a well graded negative from a variety of contrasty subjects. Times and temperature is not critical. The formula given is the Ansel Adams 023. Most popular two baths are based on Metol and Metaborate or Borax Fix.

 

Monohrome Editorial CRCMain

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