gene_e._mccluney
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Posts posted by gene_e._mccluney
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I too would be interested in information on printing on canvas...with my Epson
Ultrachrome 9600 printer.
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You should be able to purchase a used Betterlight scanning back for $2000 to $5000
dollars depending on model. They produce superior results to DSLR's because they are
not a Bayer pattern imager, rather they are a true full RGB with no color interpolation. The
quality of the pixels is better. Betterlight has a mailing listserv that owners and interested
parties can list for sale and wants of used euipment.
In addition to the scanning back and control box, you MUST use an IR absorbing filter on
the lens, these come in two varities. One for tungsten and one for daylight. Best to get
the pair. These are shipped with the backs when new, but you need to make sure you get
them if you are purchasing used. Older scanning backs couple to your computer with a
SCSI connection. Recent computers do not allow SCSI without a separate SCSI card in the
computer, however the output from the back/box can be converted to FireWire with a
Ratoc SCSi to Firewire converter. Newest software is available as a download from the
Betterlight website.
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Notches are always in the same place for sheet film. Always
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I am surprised that a drug store still stocks slide film at all. No slide film sold in mass
market stores around here. I have to mail-order all I use.
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It looks like you desaturated the Velvia slides, and I wonder why you chose a highly-
saturated film to then reduce the color saturation on? It would not have been my first
choice for use in such lighting situations. The proof of the pudding would be in making
large prints from 4000dpi scans. Your slides should hold up much better than the digital,
although your digital images seem to have better tonal values on the low-res images
posted to your pbase page. I would stick with film, but not necessarily Velvia for high-
contrast lighting situations. I would probably use Provia.
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I have been using some 8x10 plus-x I purchased fresh in 1980. The sealed boxes are just
fine, no base fog. I tried a couple of sheets from an opened box and it wasn't as good.
McCluney Photo
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I heard that the retro-100 and retro-400 films were cut and spooled by Maco from master
rolls intended for 35mm film production, rather than roll-film production.
McCluney Photo
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I certainly agree with the recommendaton of HC-110 dilution b. I am shooting some
8x10 Plus-X that I purchased in 1980, and I am getting zero background fog.
McCluney Photo
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Just FYI, there is NO scanner that allows you to use anything like Digital Ice to
automatically "clean up" b/w images. It is not just a Nikon issue. The Nikon line of
scanners is the best line available now of dedicated tabletop film scanners....unless
perhaps you want to spend 5 times the amount for an Imacon.
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Is it possible that those that try to advise..."too hard, don't attempt" are remembering the
older processes that came before C-41 and E-6? They were harder and more prone to
failure until you learned the process.
McCluney Photo
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I shoot a lot of Provia 100f. I process myself. I do not find that is is overall blue. In other
words, I do not find that it adds blue to colors other than blue. I do find that it renders
blue skies very blue, such as using a polarizing filter. I like this effect. I find that other
colors in the scene are quite accurate.
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The simple answer is this: , Kodak C-41 fix and replenisher, and Kodak C-41 final rinse
and replenisher are used at different dilutions to make either the working solution or the
replenisher that is used in large tank or machine processing where the chemistry is almost
never changed out, rather "replenisher" is added for each sq. ft. of film processed to keep
the chemistry good.
Kodak C-41 developer replenisher is used to make C-41 developer with the addition of
developer starter (sold separately). It is used without developer starter to make
replenisher.
Kodak C-41 Bleach replenisher is also used with C-41 bleach starter to make C-41 bleach.
Again the starter is sold separately.
It used to be that Kodak sold C-41 developer (not replenisher) that when diluted with
water was ready to use. Low demand caused them to discontinue this, and now you have
to MAKE developer from replenisher and starter.
Since the developer replenisher and bleach replenisher are multi-part chemicals, it is
difficult to make a partial batch from the concentrates, but it can be done. You need
accurate graduates, you need to measure the full volume of each chemical part, note this
on a notepad, pour the concentrates back into their bottles, then on your notepad divide
by the quantity you want to make. If you have a kit to make 5 gallons, and you want to
make 1 gallon, you would divide by 5. If you want to make 1/2 gallon you would divide by
10, etc.
McCluney Photo
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So, can one get older versions easily?
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If you are shooting high quality raw or tif files, don't forget to do a batch conversion to
save as jpg's. Don't overwrite your original files. Many 1 hour type digital labs cannot
read tif files.
McCluney Photo
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I really like my 300mm uncoated Dagor.
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A 4X5 SHEET FILM HOLDER IS GENERIC. All 4x5 double sheet film holders are designed to
be used with ALL 4x5 cameras.
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the magenta color of the film is just a dye that is put in the film in manufacturing to help
with reflection in the emulsion. an antireflection coating. This usually comes out in the
fixer and final wash. This magenta color has nothing to do with the choice of developer.
This will be seen on all T-max films.
McCluney Photo
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MACCO has the marketing rights to use the Rollei name on film products. MACCO
sources these products from various manufacturers, such as Filmotec and Agfa Gevaert
(Belgium). The Rollei Retro films are actually made from master rolls purchased from Agfa
Germany after they closed, and are identical to APX-100 and APX-400. For these you can
use the published Agfa processing times for APX-100 and APX-400, however I am sure
processing instructions are packed with the film you order.
McCluney Photo
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If a converter purchased master rolls not yet cut and perforated into 35mm, then the edge
numbers would not have been printed. It would be up to the converter who packages the
film to expose the frame numbers, etc. A lot of cheap color C-41 film is Ferrania. I side
with the previous posts regarding just purchasing b/w film in bulk rolls, either bargain
deals or short dated. Real b/w film makes the best b/w prints, or scans.
McCluney Photo
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Panatomic-X, being a slow speed film, has a greater chance of being good past expiration
date than a faster film does. I would process it in a very clean working developer such as
HC-110, as this is a developer known for its low fog production, and full emulsion speed.
I am currently using a 50 sheet box of Plus-X 8x10 that expired in 1981. It was sealed
until I opened it last week. The results are just fine, developing in HC-110 Dil. B.
McCluney Photo
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I have one of those. I would just use a cable release and manually do the long exposure of
1/2 or 1 second. One thousand and one. You can count a second quite well.
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All color films have vastly improved stability when compared to the films of 20 years ago.
Some of this is reformulated emulsions, other factors are tweaks to the processing. I
would go with dark stored Ektachrome myself. (or Fuji E-6 slide film)
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If it is in sealed packs, and is loose and free inside, like table salt, then it should be fine. I
have routinely mixed up D-76 from sealed bags that are many years old.
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NO color film holds up anywhere near where b/w film can. Color film is comprised of
several layers of emulsion, one for each color, plus filtration layers..they don't age at
exactly the same rate, therefore the color goes off.
Stainless tanks that don't leak
in The Wet Darkroom: Film, Paper & Chemistry
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Or you could just tape the lid on with cheap vinyl plastic electrical tape, or cut down duct
tape, etc. The first two steps....developer and bleach could be done, then the tape
removed for washing, or your could just fill and dump wash water several times for the
time duration of the wash cycle, then go into the fix, then remove the tape. Stainless steel
tanks and lids are prone to a little leaking, it has never bothered me.