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Forum: Lenses & Lens Accessories

Discuss Large Format Lenses & Lens Accessories (including lenses capable of being used on ULF)

  1. Sticky Thread Sticky: Where to look for information on LF (mainly) lenses

    Started by Dan Fromm, 13-May-2017 09:45
    3 Pages
    1 2 3
    • Replies: 26
    • Views: 8,404
    6-Nov-2018, 02:15 Go to last post
  2. Sticky Thread Sticky: How to understand MTF

    Started by Oren Grad, 24-May-2018 20:11
    • Replies: 0
    • Views: 1,042
    24-May-2018, 20:11 Go to last post
  3. Sticky Thread Sticky: How to Value LF Equipment

    Started by Ralph Barker, 9-Mar-2015 09:04
    • Replies: 8
    • Views: 9,954
    16-May-2015, 16:39 Go to last post
  1. Komura 75mm f6.3 Super-W ?

    Started by JimboWalker, Today 10:34
    • Replies: 0
    • Views: 1
    Today, 10:34 Go to last post
  2. Kodak 12" Ektar f4.5 questions

    Started by robertraymer, 16-Dec-2018 19:52
    2 Pages
    1 2
    • Replies: 17
    • Views: 1,131
    Today, 10:28 Go to last post
    • Replies: 0
    • Views: 1
    Today, 10:27 Go to last post
  3. The Imagon 200 5.8 for 4x5?

    Started by John Conway, 12-Jan-2014 11:42
    6 Pages
    1 2 3 ... 6
    • Replies: 52
    • Views: 6,671
    Today, 10:06 Go to last post
  4. Antique brass portrait lenses for 4x5

    Started by suti, Today 10:05
    • Replies: 0
    • Views: 1
    Today, 10:05 Go to last post
  5. Shutter aperture mechanisms

    Started by swmcl, Today 02:41
    • Replies: 2
    • Views: 80
    Today, 05:52 Go to last post
  6. Some Soft Focus Lens Sales Information

    Started by CCHarrison, 15-Aug-2010 07:55
    319 Pages
    1 2 3 ... 319
    • Replies: 3,189
    • Views: 752,701
    Yesterday, 07:10 Go to last post
  7. Can the center filter be replaced by post-processing?

    Started by rpagliari, 20-Feb-2019 17:25
    2 Pages
    1 2
    • Replies: 16
    • Views: 289
    21-Feb-2019, 05:54 Go to last post
  8. Horseman Topcor Lenses and Seiko Shutters

    Started by Mike in NY, 15-Feb-2019 16:39
    2 Pages
    1 2
    • Replies: 14
    • Views: 406
    20-Feb-2019, 19:39 Go to last post
  9. How does one start to recognize the differences among lenses?

    Started by Ig Nacio, 19-Feb-2019 17:29
    4 Pages
    1 2 3 ... 4
    • Replies: 31
    • Views: 691
    20-Feb-2019, 10:21 Go to last post
  10. How to recognize a Dagor lens by the reflections

    Started by Greg, 19-Feb-2019 17:45
    • Replies: 3
    • Views: 154
    19-Feb-2019, 23:52 Go to last post
    • Replies: 3
    • Views: 257
    19-Feb-2019, 18:29 Go to last post
  11. Cool Bausch and Lomb Display Piece

    Started by Altheim, 18-Feb-2019 20:07
    • Replies: 3
    • Views: 204
    19-Feb-2019, 08:59 Go to last post
  12. possible lens to use for 4x5

    Started by anthonym, 18-Feb-2019 12:33
    • Replies: 9
    • Views: 305
    18-Feb-2019, 20:10 Go to last post
  13. Strange Petzval (?)

    Started by Emil Schildt, 7-May-2013 04:27
    4 Pages
    1 2 3 ... 4
    • Replies: 35
    • Views: 5,665
    18-Feb-2019, 05:36 Go to last post
  14. Strange COPAL 3

    Started by imagecom, 16-Feb-2019 06:40
    3 Pages
    1 2 3
    • Replies: 24
    • Views: 1,316
    17-Feb-2019, 19:48 Go to last post
  15. Fujinon W f6.5 360mm vs Nikkor W f6.5 360mm

    Started by Sweep, 3-Nov-2017 13:39
    4 Pages
    1 2 3 ... 4
    • Replies: 36
    • Views: 4,178
    17-Feb-2019, 07:35 Go to last post
  16. 16 1/2in Red Dot Artar vs 420mm Fujinon L for 7x17

    Started by EdC, 14-Mar-2017 14:52
    4 Pages
    1 2 3 ... 4
    • Replies: 35
    • Views: 5,246
    16-Feb-2019, 14:45 Go to last post
  17. info wanted on 13" Raptar

    Started by Greg, 24-Jan-2019 17:12
    2 Pages
    1 2
    • Replies: 12
    • Views: 646
    16-Feb-2019, 08:20 Go to last post
  18. Urgent lens understandings needed

    Started by swmcl, 13-Feb-2019 13:23
    5 Pages
    1 2 3 ... 5
    • Replies: 42
    • Views: 1,204
    15-Feb-2019, 20:36 Go to last post
    • Replies: 39
    • Views: 1,146
    15-Feb-2019, 13:13 Go to last post
  19. 180mm for 5x7

    Started by arthur berger, 6-Feb-2019 16:59
    3 Pages
    1 2 3
    • Replies: 22
    • Views: 1,000
    14-Feb-2019, 18:16 Go to last post
  20. Copal Shutters Interchangeable?

    Started by salfavata, 11-Feb-2019 01:42
    2 Pages
    1 2
    • Replies: 18
    • Views: 559
    14-Feb-2019, 14:48 Go to last post
    • Replies: 5
    • Views: 262
    14-Feb-2019, 11:27 Go to last post
  21. Kang Rinpoche S 600 F11.5 (Chinese Fujinon C 600mm )

    Started by olegkasko, 30-Nov-2018 12:54
    17 Pages
    1 2 3 ... 17
    • Replies: 166
    • Views: 8,819
    14-Feb-2019, 07:05 Go to last post

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