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Could anybody, please, help to identify a recipe which I got from a book published in Russian in 1989 with no reference to original source and original name of this developer? It was described as a speed increasing (up to 4 times) formula.

concentrate solution:
metol 5 g
sodium suifite, anhyd. 100 g
hydroquinone 5 g
phenidone 0.5 g
borax 20 g
glycin 1 g
water to make 1000 ml

working dilution 1+9

Thanks!
 

Tom Hoskinson

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Could anybody, please, help to identify a recipe which I got from a book published in Russian in 1989 with no reference to original source and original name of this developer? It was described as a speed increasing (up to 4 times) formula.

concentrate solution:
metol 5 g
sodium suifite, anhyd. 100 g
hydroquinone 5 g
phenidone 0.5 g
borax 20 g
glycin 1 g
water to make 1000 ml

working dilution 1+9

Thanks!

This formula is very similar to (but not identical to) Geoffrey Crawley's FX-11 Developer.
 

Mike Wilde

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four developing agents - suspect

I can see the glycin, for the slow developing agent, but metol and phenidone together in with the hydroquinone? That is a weird combination. Typically I think of phenidone as 10x as powerful as metol, weight for weight.

I am now going to see what my referece books have to say about the benifits if these combinations.
 

Tom Hoskinson

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I can see the glycin, for the slow developing agent, but metol and phenidone together in with the hydroquinone? That is a weird combination. Typically I think of phenidone as 10x as powerful as metol, weight for weight.

I am now going to see what my referece books have to say about the benifits if these combinations.

Mike, I suggest you look at the 1960's snd 1970's BJP Annuals and Geoffrey Crawley's comments on this subject. Also, look at Crawley's FX-11 formula.

Bill Anneman combined metol, phenidone and hydroquinone together in his XR-1 Formulations. XR-1 worked very well, indeed in my experience.
 

Mike Wilde

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yep, bjp to the rescue

I was planning on looking this up in the '64 British Journal of Photography that I have, as a start, then maybe Developing, by Jacobsen, and the Film Development Cookbook. Old photography and photchem reference books are like a disease to me; one is never enough. I might even find a Mees at a price I like.

I was recently given a series of mid sixties photographic encyclopedias that are an interesting read. I usually get into them in the winter in front of the fireplace. Typically my wife will have on a movie that she announces at dinner 'we are to watch together'. I know when that phrase is rolled out that I better not dare slip off to the darkroom when I find it to be a chick flick that doesn't spin my wheel.

I just came back from holidaying , and one of my finds along the way was a '40 bjp. The editorials on wartime shortages, and loss of german camera suppliers is very interesting. And it is interesting to see what 'new' older formulae there is to ponder. We found it in northern Ontario, at a place called the Highway Bookshop, outside of Cobalt on Highway 11. They are literally close to the middle of nowhere, with likely over 2,000 used books related to photography alone for sale. They have web presence under abesbooks now, I have discovered, and I am sure I will be lured in that way again.
 

Jim Noel

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I'm with Tom. I wonder if this is not an approach to XR1 which really did what it said - increase film speed.
 

gainer

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I have read that Metol and Phenidone were antagonistic, not synergistic. I have also read that that is true under some circumstances and not under others. Sometimes I think Crawley threw one thing after another into the pot until something good happened, then figured out why. I'm fond of the way a French lady puts on her jewelry for the evening. She puts on the least she thinks will be appropriate, then looks in the mirror and removes one more piece. I don't much like minimalist music, however.

You all know I'm putting you on, don't you?
 

dancqu

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I wonder if this is not an approach to XR1 which really
did what it said - increase film speed.

Not at all. Perfection XR-1 formulas contain fractional
gram quantities of metol, 0.25, and hydroquinone, 0.25 - 0.50.
Phenidone 1.5 grams. The borax is optional and the brew
is powered by 30 grams of sodium sulfite.

Those are published formulas. What was in the can or
envelopes is another matter.

BTW, FX-11 does not contain metol and XR-1
has no glycin. Dan
 
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I would still wish to dig down to the original source of the mentioned recipe... This is still something different than either FX series or XR-1 formula...
with many thanks to all responsed
 
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