Jump to content

gene_e._mccluney

Members
  • Posts

    569
  • Joined

  • Last visited

Posts posted by gene_e._mccluney

  1. 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.

  2. 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.

  3. 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.

  4. 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

  5. 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

  6. 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

  7. 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

×
×
  • Create New...