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    Re: HDR technique using 4X5 film

    As mentioned above, get the Enfuse plugin for Lightroom. It is the only high-dynamic-range software of any kind that gives natural looking results in my experience.
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    Re: Reciprocity Timer 1.0

    Any plans for an android version?
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    Re: Kodak discontinues three colour reversal films

    Nooooooo not E100G :(
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    Re: Old Things,Farms,Barns,Buildings, Plus

    An old picture, someone let me know if this is better suited to a different thread :)
    http://www.aeos-photo.com.au/blog/wp-content/uploads/2012/02/Ektar-Picture-Macro.jpg
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    Re: Is this preposterous, a scam or what?

    I have the older version with the amber coatings.

    http://www.aeos-photo.com.au/blog/wp-content/uploads/2011/09/E100G004.jpg
    ...
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    Re: New Kodak Portra 400 4x5 availability?

    It's good stuff!

    http://www.aeos-photo.com.au/blog/wp-content/uploads/2011/09/Portra_Jodie.jpg
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    Re: Is "instant" 4x5 film still available?

    My local lab charges $10 a sheet for B&W 4x5. They do not develop colour, they are the only lab within 2000km that does 4x5.
    So I dev my own :p
  8. Thread: Sigh

    by thrice
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    Re: Sigh

    A loud alarm and willpower... often insufficient!
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    Re: Lens distortion?

    Maybe the wall is not straight.
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    Re: Large Format Landscapes

    WA, that one in particular is a beach called Burns Beach :)
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    Re: Large Format Landscapes

    Ebony 45s, Nikkor-SW 75/4.5

    Fuji Velvia 50
    http://www.aeos-photo.com.au/blog/wp-content/uploads/2011/09/Velvia-Melbourne.jpg...
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    Re: 80mp digital better than 8x10?

    I can imagine nothing worse... :( *bro-hug*
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    Re: 80mp digital better than 8x10?

    Here is a crop from a 2400 dpi scan resampled to 745 dpi :) this is 4x5 and Kodak E100G, using my Nikkor-SW 75/4.5.

    http://www.aeos-photo.com.au/blog/files/E100Gcroplines.jpg
    ...
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    Re: 80mp digital better than 8x10?

    Thanks Tim, appreciate your insight. I imagine the torque on 8*10 would be substantially larger as you pointed out.
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    Re: 80mp digital better than 8x10?

    What's wrong with 8x10 on a light tripod with a ballhead? :p I took this with my 4x5 on a gitzo 1541T (tiny tripod) and a fotoclam ballhead (also tiny). Sorry for the rather boring photo. I am kind...
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    Re: Newbie question, one sheet in Jobo CPE2+?

    Nevermind I found my answer in a thread on the 2523 tank :p

    For anyone looking around, the instructions with the processing kit should tell you how long to process a single sheet on fresh...
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    Newbie question, one sheet in Jobo CPE2+?

    Hi guys,

    I'm about to have a crack at developing my own film, for the first time in 11 years!
    It will also be my absolute first time using the Jobo CPE2+... and I have a question.

    I intend to...
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    Re: Show off your camera!

    Someone should tag this thread Not Safe For Work! :p
    http://www.aeos-photo.com.au/blog/wp-content/uploads/2011/08/L1002990.jpg
    ...
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    Re: HELIAR: here they are..

    Is this deliberately stereoscopic Jay? If I go cross-eyed and sit far enough back it's quite 3D :)
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    Re: August 2011 Portraits

    Fantastic image, expertly executed Craig :)
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    Re: August 2011 Portraits

    8 seconds Craig!? Steady model? Daguerrotype 'clamps'?
    Here is a shot on Fuji FP-3000B on my Ebony 45S. Nice to actually see something out of my new camera :)
    Well scratched (and previously with...
  22. Thread: The sound of LF

    by thrice
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    Re: The sound of LF

    You have to cover the back before making the exposure? My ground glass cover certainly isn't light tight...
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    Re: Reciprocity failure...

    For delta 100:
    y = 1.953x + 0.1064x^2
    Where x is metered exposure and y is corrected exposure.
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    Re: Velvia 50 and 100 Reciprocity Correction

    Old Provia RDP-II has worse reciprocity characteristics and colour shift than Provia 100F. Fuji recommend 1/2 stop at 32s and a full stop at 2min with RDPII... Whereas 100F has essentially no...
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    Re: Velvia 50 and 100 Reciprocity Correction

    Most information seems to specify that Kodak E100G doesn't suffer noticeable reciprocity failure even at 10 minutes so I won't bother plotting that one.
    Portra 400 has scarce information but being a...
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    Re: Velvia 50 and 100 Reciprocity Correction

    Kodak Ektar 100 fits a very nice curve, from the only available test for reciprocity I was able to find. This is unfiltered of course.

    y = 0.759x + 0.555x^1.3
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    Re: Velvia 50 and 100 Reciprocity Correction

    Here is an approximation for unfiltered non-colour-corrected velvia.

    y = -0.9718 + 1.088x^1.1
    Sure makes Velvia 50's reciprocity failure not seem as severe as before!

    It's not as neat because...
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    Re: Velvia 50 and 100 Reciprocity Correction

    Provia 100F is a very stable film, so testing is a little tricky. From all the measured data I've been able to find, the best fit for it's reciprocity characteristics is as follows:
    y = 0.9727x +...
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    Re: Velvia 50 and 100 Reciprocity Correction

    An almost perfect fit for the reciprocity failure of Ilford black & white films (they provide the same graph for every film) is the equation:
    y = 1.953x + 0.1064x^2
    Where x is the metered exposure...
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    Re: Velvia 50 and 100 Reciprocity Correction

    I should add that is for Velvia 50.
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    Re: Velvia 50 and 100 Reciprocity Correction

    Brian, based on experimental evidence acquired by another photographer my father plotted and derived the following formula.
    Corrected = 0.90842 * Indicated^1.24
    Applies only once the indicated...
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    Re: 135mm f3.5 Planar - keep? Sell?

    Thanks Carsten :) I'm really excited to try it out!
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    Re: 135mm f3.5 Planar - keep? Sell?

    Sorry to resurrect an old thread!
    I just bought a 135/3.5 first version for $195 and had to share somewhere.
    I'm familiar with how the store rates items and a 9/9+ is basically mint. Aside from a...
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    Re: Importing from the US from Badger Graphic

    All valid points. I would have purchased locally but there is no longer an Ebony dealer in Australia. When I asked Jeff I provided every opportunity to refuse.

    Thankfully Jeff has come through...
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    Re: Importing from the US from Badger Graphic

    Just a word of warning to anyone thinking of importing into Australia from Badger Graphic, although Jeff agreed to keep the customs declaration down to under $900 (I'm aware this is against their...
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