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  1. Replies
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    Re: Prontor magnetic e/100 shutter

    Hi JoB,

    no i havent. Prontor said they have no info on that product, figure that.

    Running some tests would surely give some answers, but i decided against it due to the time it would require....
  2. Re: Advice on how to get correct E6/C41 temperature on Jobo CPP3?

    Hi,

    i have a CPP3.
    try turning off the water inlet which fills the tempering bath once your water levels are correct.
    i find that the machine will always add a little cold water to the bath in...
  3. Replies
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    Re: Darkroom Ventilation advice, please

    those are good tips by R.K.
    about dust entering darkroom, think about automotive square filters. they do a great job.
    in any case dont blow air into darkroom, suck it out.
    radial fans do a great...
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    Re: Prontor magnetic e/100 shutter

    Hi all,

    well just as a short info - I mailed Prontor in Germany about the E100 datasheet.
    After a week i got the response: "we have searched our archives and could only find the following...
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    Re: Prontor magnetic e/100 shutter

    Bob,

    Prontor is part of Hittech.com now, in Calmbach Germany
    the original company Prontor Werk Alfred Gaulthier is done, but Hittech is located on the Gaultierstrasse.
    just fyi, thought thats...
  6. Replies
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    Re: Prontor magnetic e/100 shutter

    hi pere,

    thnx for the diode tip!



    your links are for the prontor magnetic 0, not the e/100.
    the magnetic 0 wants 30v, the e/40 for example only 24v.
    see link...
  7. Replies
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    Re: Prontor magnetic e/100 shutter

    thnx Bob,
    that would be schneideroptics.com

    on their site they only spec the e/40 under discontinued
  8. Replies
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    Prontor magnetic e/100 shutter

    hi all,
    i want to build a shutter controller for above.
    the shutter will go in a 8x10 camera, fitted with flash sync, so i can use all
    those nice barrel lenses, but especially the cooke knuckler...
  9. Re: Use of X-ray film: technical discussion with example images

    thank you Peter!
  10. Re: Use of X-ray film: technical discussion with example images

    film: 18x24 Kodak MIN-R S Carestream Mammography film, blue sensitive single sided

    development: CPP3 with expert drum 3005, Rodinal 1:100 20 degrees C for 8 minutes, drum speed 50, 100ASA

    lens:...
  11. Replies
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    Re: Lets See Your Darkroom

    thanx Luis! So you got the 184 double column base withe the 301 for 5x7? Looks awesome.

    Whats your powering setup for driving those two 300V halogens? I got an old tektronix 40 Amp power supply...
  12. Replies
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    Re: Lets See Your Darkroom

    cheers all,

    finally finished my darkroom.
    Its a long sausage, 6 meters by 2,5 meters. Not very tall, but I am not banging my head anywhere.
    its all based around the durst 138 with color head cls...
  13. Replies
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    Re: Cooke Portrait Lens Serial Numbers

    II E, no 217178 15 inch 380mm knuckler with french engraving "flou artistique"
  14. Re: Kodak 4X5 B&W to be packaged in 10 sheet boxes (only)?

    and Kodak announced they wanna bring back Ektachrome in 135 format.
    probably with 10 exposures pro roll
    haha

    they are nuts
  15. Re: 4x5 camera + ST-E3-RT transmitter + 600EX-RT -- possible?

    a little off topic, but maybe relevant to balance your 3200K hot lights with strobes.

    Get some Full Orange CTO gels like this:...
  16. Replies
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    Re: Help to identify lens board?

    looks like a linhof technika III 6x9 camera lens board, Bob Salomon can clear that for you, pm him
  17. Replies
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    Re: Some Soft Focus Lens Sales Information

    Cooke IIe 15 inch knuckled with flange, french inscription on soft focus dial "flou artistique" 1667 EUR

    http://www.ebay.de/itm/162328789293
  18. Re: HELP ! negative carrier for Dust 138s (nega 138)

    figure 100-150 EUR.
    the carrier also has that cool crosshair for focusing.
    just a tip, inspect the 138 carefully and look for other parts that soon might need replacement,
    or you get stranded...
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    Re: Monolights: Profoto or Einstein?

    Ari, as far as i understand, the Profotos aren't really 250 or 500 when used to "combat" daylight. the pulse they do in HSS mode robs plenty of power. it would be great if this manufacturer would...
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    Re: Monolights: Profoto or Einstein?

    this might be an interesting read regarding HSS and Hi-SYNC, as it might be important point of decision.
    I would always bear in mind what you can do with these lights and with a DSLR, apart from...
  21. Re: Aero Ektar Lommen Lens Board Available again

    got mine the other day. really well made- a tight fit.
    you will need to shave a little off the inside of the front standard to squeeze the AE in.
    with a dremel no problem.
  22. Replies
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    Re: cooling fan on Durst 138?

    you might want to think about a radial fan attached via a flexible pipe. radial fans draw a lot more air than regular fans. on my cls301 head thats what is used. Fan is mounted above enlarger, the...
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    Re: Light Leak - Please Help

    Hi Ari,
    thats for sure a bellows pinhole, probably close to the back of the camera.
  24. Replies
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    Re: Thornton Pickard shutters - a query

    the maximum slit width is such, that its slightly larger than the hole, plus "a small reserve".
    obviously if the slit is smaller than the hole, you loose B and T

    One of my TP's got a little...
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    Re: Thornton Pickard shutters - a query

    Hi Ian,

    got a couple but not front mounted.
    They are different sizes.
    On the smaller one, the hole is 60mm, so the slit is about 80mm.
    I have replaced the fabric on both.
    speeds range from...
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    Re: Lenses for Super Graphic

    nice little wide angle is the schneider angulon 90mm in synchro-compur shutter.
    single coated and "only f 6.8", it should fold up within the camera, at least in the SG it does.
    got mine around...
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    Re: Quartz halogen lighting v tungsten

    we might have a misunderstanding here.

    The term of quartz usually refers to
    open face lights (at least here in europe) like blondes for example, which are not well focusable.
    these would be...
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    Re: Quartz halogen lighting v tungsten

    you will never get any decent focusing from quartz lights.
    their main use is bounced or through a frost filter,
    meaning you can light large surfaces, and/or bring the shadows up to
    control your...
  29. Re: Speed Graphic focal plane materia and pattern?

    a guy on the bay was selling them
  30. Replies
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    Re: Jobo atl 1000 problem(s)

    Hi Vlad,

    I had the same problem, was not pumping- exception being that mine didn't stop working after 1 minute.
    It turned out to be the main circuit board. The ATL 1000 does not have a pump, it...
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    Re: Removing Lapla (?) from lens

    loosening the screws (you can unscrew them all the way)should be all you need to do for the cone to unscrew (counter-clockwise)
    there might be some slight oxidation there, so that would be the...
  32. Re: White swich on Durst CLS 301 dichroic head

    can't argue with that :)
  33. Re: White swich on Durst CLS 301 dichroic head

    rc,

    from my experience, that switch is more or less useless, the dials, even if lit, are quite dark.
    also, who moves the dials in the dark? i always do this with the light turned on after...
  34. Re: White swich on Durst CLS 301 dichroic head

    it's the same for the cls301!
  35. Re: Lens Board Air Fitting/Connector- where to buy

    thanks Jac,
    very kind to post that pic!

    Packard should get in touch with you... :)
  36. Re: Lens Board Air Fitting/Connector- where to buy

    thank you guys,
    i wish packard's site was be more userfriendly and post pics of the stuff they sell
  37. Lens Board Air Fitting/Connector- where to buy

    hi all,

    just got a large Dallmeyer 4 1/2 opening pneumatic shutter to install in my 10x12 inch Reisekamera.
    since i need to get the tubing out of the lensboard, I was wondering where to get the...
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    Re: 24x30 cm film holders...?

    Hi Miguel,

    got almost the same version, actually a Reisekamera 24x30 by Ferd. Franz Meyer.
    I am currently reworking it.
    Yours seems to be the studio model.
    I do have 2 holders, so if you need...
  39. Replies
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    Re: Film processing in 20x24 print drum?

    hi Ari,

    here is a scan of the Sima Roller spec sheet.
    you need 150ml of solution if you have the 30x40 drum, but check the chart :)

    ...
  40. Re: DIY Jobo/Bessler/Cibacrome style roller motor base?

    seems to me that the spin direction can only be changed within the 12v DC current driving the motor,
    and not within the main 110/220V circuit.

    I got an old Simaroller, spinning only in one...
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