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  1. Replies
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    Citrate P.O.P.

    hello

    you could find some info on the albumen and salted paper which are the ancestor of the citrate paper you will use. Citrate paper are made with gelatin and get an citrate added to make them...
  2. Developing times for Bergger BPF 200 and HP5 in Rollo-Pyro

    hello again I use pmk for platinum print (zia printing)

    here are an old mail from leban about rollo pyro:

    Hello alt4s

    When I look for the latest correspondences about the pyro-developing it...
  3. Developing times for Bergger BPF 200 and HP5 in Rollo-Pyro

    hello

    for BPF200 expose at 100 and develop 8 min and for HP5 expose320 and develop 9 min

    but do you want to use it in tube or in tray?
  4. Thread: PMK

    by Nze christian
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    1,833

    PMK

    bonjour , hi guillaume

    PMK is a little bit difficult to use in tube because it oxydize more and give more stain. I never go to so long dev with pyro in tube it was more about 9 or 12 min. to...
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    Berthiot perigraphe

    these lens cover 1050 the old model closed at 56 and the new at 44 so the 90 cover 5*7 and the 120 cover 8*10 it also exist in 60, 75, 135), 150,180,200, 250 the 90 and 120 are the most findable of...
  6. Thread: gnadolfi

    by Nze christian
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    2,039

    gnadolfi

    hello all

    can someone give me the address of gandolfi.

    I just buy an 5*7 of this brand but there is a some pieces missing on it. c.nze
  7. Phillips 8 x 10 compact II - Has anyone used one?

    in the last mail I receive from R.H Phillips He told me that the compact II will be avaible in june 2000 and the explorer in january 2001
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    Checking for vignetting. Aperture ?

    hello all

    first I would say that when you check the circle you have to see a full circle. So if you see a full circle wide open it mean that it is good for allthe other aperture. if you don't...
  9. Anyone doing Platinum and or Kallitype printing and want to share your tips?

    hello scott

    I use to work only in platinum palladium for 3 years. so I can give you some help for this process. but if you want to know more about this process you can check...
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    Bergger 200 film-reciprocity?

    hello nathan

    I use the same as tri.x kodak and it give good result. you could have them on the kodak wab page.
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    darkroom support

    hello try Artcraft Chemicals Inc.

    P.O. Box 583 Schenectady, NY 12301 1-800-682-1730 or 1-518-355-8700 Fax 518-355-8700

    they also have a web page http://www.nfinity.com/~mdmuir/artcraft.html
    ...
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    wooden tripods

    for ries take a look here http://www.riestripod.com/index.htm they give all they can about their tripod. surely the better wooden tripod. I also appreciate berblach one ( but don't like the zone...
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    Combi Tank

    hello

    I find better to use two tank so you don't waste time when you chance bath. so you just have to close the light when you change bath. but if you don't want to have a continuous agitation ...
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    20X24 camera questions

    hello for this size camera it is better to take a look to old lens (protar and goerz). some new lens will cover if you use doctar (600 to 1000). the normal lens in this format is a 800 so you...
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    Phillips 8X10 owners in Toronto?

    hello all for the moment Phillips have'nt any 8*10 camera. the compact will be avaible in june 2000 and the explorer in january 2001
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    Who does platinum printing?

    I can help you too. take look to my web page and my links page. as someone else already writed bostick and sullivan is really goo beginning for someone who want to do platinum.

    I only take large...
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    Scanning negatives developed in Pyro

    I have scan some of my 8*10 PMK developed negative. I use a rotating scan and have no matter. I scan in B&W or in CMYK to have the yellow densities recorded. The enlarged transpancies I obtain are...
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    boyer lenses query

    hello there are many sort of boyer lenses. these are french lens. there are beryl , apo beryl and other sort If you tell me the name I can tell you more about it. in fact if you have a beryl these...
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    Help on buying Horseman Woodman

    hello chin I've worked with a woodman horsemann for a year. It's a good and light camera. but there are some little thing I don't appreciate and you have to take care with. I think the central...
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    Berrger Films

    hello jacque I use all the bergger film the panchromatic BPF200 and the ortho ( lith or continuous tone) The panchromatic have a really good response to pyro developement. and It give good...
  21. need info re: cyanotype contact printing

    hello david as a alt photo user I could say that you can have good information about it on the web . take a look to mike ware page (I forget the url the if yousearch for this and add cyanotype you...
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    Contact Printing

    you can avoid it easily by putting a mylar paper between your negative and the glass. take a 1mil mylar and you won't lose definition. and check the pressure of your contact frame

    regards
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    voigtlander kollinear lens

    hello all I find a store who sell a like a protar lens made by voigtlander. these lens are called kolinear; does any one ever use them? what do you think about it?
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    8x10 Bauch & Lomb Protar from 1891?

    hello f18 mean that it is a wide angle protar . as zeiss b&l have to series and the f 18 one is the wide angle one. If you're lucky I think you could mount it on a copal 2.(not sure)

    nze christian
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    Bleaching Pyro negs- need advice

    hello I already bleach some of my pyro neg . there no problem with them they keep their pyro stain. just take care to not over bleach to keep enough silver. Your neg will look really yellow as...
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    Platinum printing

    hello lisa It's make 2 year that I print in platinum and palladium using large neg. As other say bostick&sullivan made a really good book on it. 1.for good print you got to take care to your neg...
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    a fuji lens A

    I buy a fuji lens a years ago. a 360/10 fujinon A which cover easily 10*12 and is symetrical lens as I can use the back lens as a 600 mm and the front as a pprox. a 500 mm does anyone know how it is...
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    bender 8*10

    hello all I'm interresting by buying an 8*10 bender camera as second camera. I have an 8*10 deardorff but I want something lighter for a 2 month trek in gree ce's islands. Do you think it's a good...
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