Search:

Type: Posts; User: jvanhuys; Keyword(s):

Search: Search took 0.01 seconds.

  1. Re: M45 x 0.75 male thread industrial lens to Copal #3 lens board?

    That's exactly right! Thanks for the info, I appreciate it:)
  2. M45 x 0.75 male thread industrial lens to Copal #3 lens board?

    Hi large-format pioneers!

    Quick one when time permits your side: I want to mount my M45 x 0.75 male threaded lens to a Copal 3 lensboard. I'm sligthly confused, because I'm assuming the copal 3...
  3. Re: Larger image circle = more DOF? (same focal length, format, aperture, distance)

    Cheers for the response Bob. Appreciate it. I was under the impression larger image circle also means larger 'circle of confusion', which affects depth of field?

    I'd appreciate any further...
  4. Larger image circle = more DOF? (same focal length, format, aperture, distance)

    Morning everyone and happy Friday!

    There are two 210mm lenses available to purchase for my 4x5 camera. One has an image circle of 250mm and the other has 400mm. I'm curious if I would get deeper/...
  5. Replies
    19
    Views
    8,680

    Re: Tripod Head Needed for 8X10

    In my experience so far, the current best 8x10 tripod head in the world (definitely the sturdiest, best-machined) is the Luland 150mm TH-150 (with brass screws). It is very expensive, but if you got...
Results 1 to 5 of 10