Page 7 of 7 FirstFirst ... 567
Results 61 to 67 of 67

Thread: 4x5" to 5x7"... is it worth changing?

  1. #61
    Octogenarian
    Join Date
    Sep 2003
    Location
    Frisco, Texas
    Posts
    3,534

    Re: 4x5" to 5x7"... is it worth changing?

    J B Harlin, a fellow Texan from the the DFW area, who designs and builds large format cameras (as large as 11x14), once told me that

    the only time a camera needs to remain extremely rigid is while the shutter is open during an exposure.


    The best advice I can offer someone who is contemplating the purchase of a 5x7 camera: purchase a

    4x5 reducing back for the camera. If possible, one that is equipped with Graflok-type sliders.

  2. #62

    Join Date
    Nov 1999
    Location
    San Clemente, California
    Posts
    2,280

    Re: 4x5" to 5x7"... is it worth changing?

    Quote Originally Posted by Gem Singer View Post
    ...the only time a camera needs to remain extremely rigid is while the shutter is open during an exposure...
    If strong, gusty winds are blowing (and I suspect they do quite often where Alberto photographs), only a rigid camera will remain stable during that brief period of time. It's a matter of what conditions the instrument will be used in...

  3. #63

    Join Date
    Sep 2003
    Location
    New Berlin, Wi
    Posts
    1,298

    Re: 4x5" to 5x7"... is it worth changing?

    One interesting thing keeps popping up in this thread, composing on the GG. Years ago I bought a Linhof zoom viewfinder for a Technila whci I carry in my pocket at all times. I have masks for various formats and have my composition completely set and the corners determined before I get the camera out. From there on it really makes no difference which format I am using, I hit my corners, focus and go..completely automatic..EC

  4. #64
    Alberto Bregani's Avatar
    Join Date
    Mar 2012
    Location
    Dolomites
    Posts
    66

    Re: 4x5" to 5x7"... is it worth changing?

    Quote Originally Posted by Sal Santamaura View Post
    If strong, gusty winds are blowing (and I suspect they do quite often where Alberto photographs), only a rigid camera will remain stable during that brief period of time. It's a matter of what conditions the instrument will be used in...

    You suspect correctly Sal ))

    Thanks again for these last remarks, friends
    Interesting tip Sal, an eyeglasses 0 /+1,5 ...i could try

    I think i'll gonna buy.. I'd like could be a shen or a chamonix since I love that design, they both lightweight, compact, acceptably affordable
    OR..a good second hand camera
    have to post something into Sale/Wanted section

    I will bring you up to date
    Ciao!
    A
    Alberto Bregani | Mountain Photographer
    My starting page
    http://about.me/albertobregani

  5. #65

    Join Date
    Jul 2006
    Location
    Middletown, CT
    Posts
    149

    Re: 4x5" to 5x7"... is it worth changing?

    I'm going from a Sinar P 8x10 to a Chaminox 5x7 since lenses are much more affordable, it's light, small and more rectangular. It is my first wooden camera. I am surprised at how rigid it is.

  6. #66
    Nana Sousa Dias's Avatar
    Join Date
    May 2008
    Location
    Ericeira, Portugal
    Posts
    680

    Re: 4x5" to 5x7"... is it worth changing?

    Alberto, I think you already have the most adequate equipment to shoot in the mountain, regarding large format. The Shen Hao PTB 45 is an incredible lightweight camera, but a solid one.

    I've been shotting with 4x5 and 8x10 (and 5x7, with a reducing back), for some years, here is what I think about these 3 formats...

    4x5 - too small for contact prints but it fits in 8x10", 9 1/2x12" and 16x20" photographic paper without croping. Good for horizontal and vertical photos.

    5x7 - the smallest contact printable size. Good for horizontal photos but, imo, to stretchy for vertical ones. For enlargements, there isn't any photographic paper thats fits this format without croping.

    8x10 - Porportions like the 4x5, with same advantages. Contact prints with a nice size.

    I have two 5x7" enlargers (Durst 138s and 139G) I've been enlarging 4x5 and 5x7 and contact printing 5x7 and 8x10 negatives, for a few years, here is what I think about this...

    You CAN notice very well the diference beetween a 4x5 and a 5x7 negative enlarged to 16x20". Although, if you don't have any 5x7 negative 16x20 photo nearby to compare, the 16x20" enlargement from a 4x5" negative is incredibly sharp!!!! The other will be simply MORE incredible! It's like a Porsche and a Ferrari!!! ;-)

    I have all I need to shoot and develop 4x5, 5x7 and 8x10, Jobo Expert tanks for the 3 formats, Jobo ATL 2 processor, etc.

    I can tell you that I have thousands of 4x5 negatives, about 100 8x10s and about 20 5x7s...

  7. #67

    Join Date
    Sep 2005
    Location
    Port Angeles, Washington
    Posts
    1,080

    Re: 4x5" to 5x7"... is it worth changing?

    I started picking formats more for ease of composing than sheer negative size. For some reason I could not ever find what I was looking for with 4x5, the reason I set up the tripod to being with would get lost on the smaller GG. But the extra space of 5x7 really helped me settle down and not have to struggle to pick up that thread again. Some formats just seem to live in that sweet spot, a combination of GG size and ratio that suits a particular field of view.

Similar Threads

  1. "One Picture is Worth a Thousand Words"
    By tgtaylor in forum On Photography
    Replies: 2
    Last Post: 2-Dec-2010, 21:10
  2. What is this brass lens "worth"
    By John NYC in forum Lenses & Lens Accessories
    Replies: 14
    Last Post: 15-Jan-2010, 20:46
  3. Dallas/Ft. Worth "Old Geezzers" photo group
    By Gem Singer in forum On Photography
    Replies: 5
    Last Post: 29-Aug-2009, 01:56
  4. Schneideritis -- There is a "cure," but is it worth it?
    By Mark Carstens in forum Lenses & Lens Accessories
    Replies: 17
    Last Post: 23-Apr-2007, 21:19

Bookmarks

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •