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tom_harvey2

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Posts posted by tom_harvey2

  1. I also looked at the folding focusing hood for the 67II, but decided instead on the hard-sided hood that doesn't fold. It does a much better job of keeping out extraneous light, making focusing easier. You also get to see 100% of the ground-glass image. Plus this chimney-type finder makes a great loupe.

     

    TH

  2. The first scanner that I bought was the Epson 2450, and it's still in use for documents and general scanning, as well as being the scanner I need to use for profiling my setup with the Colorvision spyder. However, being a sharpness-driven photo-nut, I then went off the deep end and bought the Minolta Scan Multi Pro, and have not regretted that decision at all. Very sharp scans, plus ICE, GEM and ROC when I need them. I think the DSMP is the ideal scanner for MF up to 6X9.
  3. Joe, if you want to get a 'respectably close' estimate of the color components of those filters, perhaps you can find someone who has a working older Macbeth (or other mfr.) color spectrometer, or a color analyzer. Balance the enlarger white light for zero, then with the filter in the light beam path, see what you have to dial in (easiest with a dichroic head) for C, M, and Y values to get the indicators nulled again.

     

    Those values can then be noted and used as a Photoshop action.

     

    TH

  4. Simon,

     

    I've found that with 6X7 chromes there's enough information and sharpness available to allow you to selectively scan just a portion of the 6X7 image area. I've been using the Minolta Scan Multi Pro to scan chromes produced by my Pentax 67II and have been very pleased with the results. Most of the prints end up being 13 X 39 (or up to 13 X 44 inches) when output to the Epson 1280 using roll paper, and the results are impressive.

     

    TH

  5. Arthur:

     

    I checked a couple websites, and that 55mm f/3.5 Takumar takes 100mm filters. Those can be quite expensive when you start looking for ND grads and polarizers (I'd guess about $150 USD or so.) From what I've heard, all the 55mm lenses are extremely sharp, but the later ones (with the rubberized grip) have a much superior SMC coating. I believe the 5/3.5 was the original super Takumar single coating. I've also heard that it can be somewhat prone to flare.

     

    Myself, I have the late 55/4, as well as the 45/4 and several others, and they are blisteringly sharp.

     

    TH

  6. Well, I guess "ya gets what ya pays for". I bought the Cokin P polarizer, and was very dissatisfied with the optical quality...low-grade plastic. What you can do, however, is buy the Cokin P holder, and then use the Tiffen glass filters that are available. I'm not sure a polarizer is available, but I do know that the Tiffen ND-grads are.

     

    TH

  7. They're both very sharp lenses. The 55mm will give you a nice wide view, while the 45mm, when stopped down all the way, will let you get the enormous depth of field (the 'near-far' effect.

     

    TH

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