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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
    • Replies: 39
    • Views: 58,482
    NormaN
    7-Mar-2021, 03:12 Go to last post

  2. Sticky Thread Sticky: How to understand MTF

    Started by Oren Grad, 24-May-2018 20:11
    3 Attachment(s)
    • Replies: 0
    • Views: 12,042
    Oren Grad
    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: 28,899
    ludwig
    16-May-2015, 16:39 Go to last post

  1. Lens CLA / shutter CLA

    Started by Reverb, Yesterday 01:53
    • Replies: 7
    • Views: 230
    Oren Grad
    Yesterday, 21:09 Go to last post

  2. Dagor 9 1/2 inch f6.8

    Started by campy, Yesterday 06:10
    3 Attachment(s)
    • Replies: 15
    • Views: 354
    Robert Opheim
    Yesterday, 20:24 Go to last post

  3. Best lens for ultra closeup…portraits!

    Started by Motdarnoc, 23-Feb-2024 22:02
    • Replies: 13
    • Views: 2,775
    Motdarnoc
    Yesterday, 16:51 Go to last post

  4. Questions about "fast lenses"

    Started by bryantluna, Yesterday 01:26
    • Replies: 5
    • Views: 190
    Mark Sawyer
    Yesterday, 11:45 Go to last post

  5. New to Me 1000mm F16 Apo Ronar

    Started by Daniel Unkefer, 27-Mar-2023 07:26
    3 Attachment(s)
    • Replies: 73
    • Views: 9,680
    Daniel Unkefer
    28-May-2024, 06:35 Go to last post

  6. Universal Heliar - how to

    Started by F64, 17-Mar-2024 10:16
    universal heliar
    • Replies: 6
    • Views: 718
    allanphillips
    28-May-2024, 03:45 Go to last post

  7. A Question About Shutters

    Started by AidanAvery, 21-May-2024 13:36
    1 Attachment(s)
    • Replies: 16
    • Views: 665
    Jim Andrada
    26-May-2024, 20:05 Go to last post

  8. Sinaron lenes ???

    Started by joho, 24-May-2024 12:27
    • Replies: 4
    • Views: 377
    Mark Sampson
    25-May-2024, 10:11 Go to last post

  9. Mystery Brass Lens Identification

    Started by Ezo, 19-May-2024 02:57
    8 Attachment(s)
    • Replies: 4
    • Views: 221
    Ezo
    19-May-2024, 06:49 Go to last post

  10. Voigtlander Braunschweig 21cm Heliar f 1 : 4,5

    Started by eduardtoader, 25-Mar-2010 04:06
    • Replies: 30
    • Views: 15,802
    Daniel Unkefer
    19-May-2024, 06:20 Go to last post

  11. Schneider 150mm f/5.6 Symmar Convertible in Linhof

    Started by Csholl, 15-May-2024 16:38
    • Replies: 7
    • Views: 426
    Conrad . Marvin
    18-May-2024, 15:35 Go to last post

  12. Balsam Separation

    Started by AidanAvery, 16-May-2024 10:23
    • Replies: 1
    • Views: 251
    Kevin Crisp
    17-May-2024, 06:50 Go to last post

  13. Is there a master list somewhere of the coverages of re-purposed lenses?

    Started by okto, 16-May-2024 12:24
    coverage, industrial, lens, oscilloscope
    • Replies: 0
    • Views: 173
    okto
    16-May-2024, 12:24 Go to last post

  14. Zeiss Tessar with 5 fl/aperture scalesÂ… Casket set lens?

    Started by Embdude, 12-May-2024 13:35
    1 Attachment(s)
    • Replies: 14
    • Views: 695
    Ron (Netherlands)
    15-May-2024, 08:24 Go to last post

  15. Plaubel Suprocomar 100mm F2.9 Compur Shutter

    Started by Daniel Unkefer, 20-Mar-2024 08:38
    • Replies: 10
    • Views: 1,052
    Daniel Unkefer
    15-May-2024, 04:39 Go to last post

  16. Schneider 355mm f9 g-claron issue

    Started by AlexGard, 5-May-2024 00:01
    2 Attachment(s)
    • Replies: 21
    • Views: 1,127
    AlexGard
    14-May-2024, 03:00 Go to last post

  17. Emil Busch Petzval generation transition history: sampling needed to testify & modify

    Started by mhayashi, 10-Mar-2024 00:34
    emil busch, petzval 10 Attachment(s)
    • Replies: 7
    • Views: 1,337
    mhayashi
    13-May-2024, 16:39 Go to last post

  18. Nikkor 120mm f5.6 AM ED Macro: Optimal Range, vs. Optimal Magnification

    Started by neil poulsen, 3-May-2024 10:28
    • Replies: 27
    • Views: 1,092
    Rod Klukas
    12-May-2024, 10:33 Go to last post

  19. Question What are the best lenses for wet plate studio portraits 14X17 format ?

    Started by Louis.B_14X17, 10-May-2024 09:48
    lens, portrait, portrait lens, wet plate, wet plate collodion
    • Replies: 9
    • Views: 537
    Hugo Zhang
    12-May-2024, 05:58 Go to last post

  20. What lens will work for a 35x35 inch ULF mammoth wet plate camera?

    Started by gerry yaum, 27-May-2017 13:14
    4 Attachment(s)
    • Replies: 84
    • Views: 30,648
    Tin Can
    10-May-2024, 05:52 Go to last post

  21. Difference between Copal 0 model 44 and model 45?

    Started by karenhauser, 9-May-2024 20:29
    • Replies: 1
    • Views: 227
    Oren Grad
    9-May-2024, 21:01 Go to last post

  22. Lever Stops on Darlot Hemisperique

    Started by peterkinchington, 7-May-2024 11:03
    130mm, darlot, hemispherique, homocentric, lever stops 1 Attachment(s)
    • Replies: 0
    • Views: 227
    peterkinchington
    7-May-2024, 11:03 Go to last post

  23. Zeiss Jena Biotar 140 mm f:1.4

    Started by Miguel Coquis, 13-Mar-2010 02:38
    • Replies: 3
    • Views: 3,137
    Zack Chen
    6-May-2024, 20:38 Go to last post

  24. Question Macro Lens for Sinar F

    Started by StudioKroes, 23-Apr-2024 19:32
    3 Attachment(s)
    • Replies: 34
    • Views: 1,710
    StudioKroes
    4-May-2024, 17:16 Go to last post

  25. Copal shutter replacement

    Started by KathrynR, 3-May-2024 06:47
    • Replies: 5
    • Views: 422
    Kevin Crisp
    4-May-2024, 07:09 Go to last post
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