Search:

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

Page 1 of 19 1 2 3 4

Search: Search took 0.03 seconds.

  1. Replies
    15
    Views
    2,569

    Re: Jobo CPP2 Pump Repair

    Here you go.
  2. Replies
    15
    Views
    2,569

    Re: Jobo CPP2 Pump Repair

    Hey guys,

    I'd for some reason lost track of this thread (the forum wasn't sending me notification Emails?) and hadn't realized there were more replies. Sorry. Found the CPP2 service manual and...
  3. Replies
    6
    Views
    643

    Re: Giant Holmes, Booth & Haydens info wanted

    Wow, thank you very much! Another very interesting reading. Although it doesn't mention a Holmes, Booth, and Hayden, the drawing of the Willard Lens camera on a telescope is exactly what I want to...
  4. Replies
    6
    Views
    643

    Re: Giant Holmes, Booth & Haydens info wanted

    Super cool!!! Thanks; this is very interesting.

    It is almost certain that this lens belonged to Barnard, or at least he tinkered with it, since it came from Yerkes Observatory, along with many of...
  5. Replies
    6
    Views
    643

    Re: Giant Holmes, Booth & Haydens info wanted

    It's about 5, maybe 6 inches. It's enormous :) Yes, I'm assuming the F-stop to be around F4.
  6. Replies
    6
    Views
    643

    Giant Holmes, Booth & Haydens info wanted

    Can anyone give me any info on this giant lens.

    The focal plane is around 24” from the flange. It may have belonged to EE Barnard who was a famous astronomer.

    Truly any info appreciated....
  7. 8x10 Film Holder with glass for scanning (DSLR, maybe flatbed?)

    Ever wanted an 8x10 film holder with ANR glass but thought that Negative Supply's $1700 solution was a tad outside of your budget?
    Introducing a 3D printed 8x10 film holder you can make for about...
  8. Replies
    15
    Views
    2,569

    Re: Jobo CPP2 Pump Repair

    Yes, so I'm more than willing to take apart the pump; I was hoping for a servicing manual or something to guide me through the process. I couldn't see an obvious way to take it apart.

    Or.... is it...
  9. Replies
    15
    Views
    2,569

    Re: Jobo CPP2 Pump Repair

    LOL, sorry I'd forgotten to update my info; I know CatLabs well, but unfortunately I have since moved out of Boston and am now in Albuquerque, New Mexico. Thanks :D
  10. Replies
    15
    Views
    2,569

    Jobo CPP2 Pump Repair

    Hi all,

    It's been a while since I've last posted here. Hope y'all been well.

    Recently my Jobo CPP2 started acting up. The motor was getting sticky, struggling on reverse rotation. This I was...
  11. Replies
    15
    Views
    16,862

    Re: Filter Holder for Kodak Aero-Ektar 178mm f2.5

    As the creator, I can confirm that orders for this trickles in every now and again :) Thanks for the purchase, pathpounder!
  12. Replies
    15
    Views
    16,862

    Re: Filter Holder for Kodak Aero-Ektar 178mm f2.5

    Yeah, sorry, I only had several that I made, and do not have any more stock. The original idea was always that anyone who wants one can purchase the substrate from Shapeways, and an 82-77 step-down...
  13. Replies
    15
    Views
    16,862

    Re: Filter Holder for Kodak Aero-Ektar 178mm f2.5

    It's pressure as well as a notches that keep the assembly in place.

    You slide down the holder, which has three slits where the three metal protrusions are on the inner circumference of the...
  14. Replies
    2
    Views
    2,236

    Re: Agfa Ansco Universal rise/fall lock

    Wonderful idea :D Thanks!
  15. Replies
    2
    Views
    2,236

    Agfa Ansco Universal rise/fall lock

    [MOVED FROM CLASSIFIEDS]

    So I got an Agfa Ansco Universal that was on Ebay. Has a couple holes in the bellows that needs taping but looks fine otherwise; and today I finally fashioned the lens...
  16. Replies
    3,284
    Views
    1,286,199

    Re: Some Soft Focus Lens Sales Information

    Yeah, that is what I thought a Cooke looked like. My lens is arranged like the diagram I pasted. Convex/Concave element in front, then diaphragm, then )( then () . --- (( | )( () --->
  17. Replies
    3,284
    Views
    1,286,199

    Re: Some Soft Focus Lens Sales Information

    With the Cooke design, though, doesn't the diaphragm come between the second and last lens? Also, I always thought Cooke triplets have two convex/convex and one concave/concave in the middle. The...
  18. Replies
    3,284
    Views
    1,286,199

    Re: Some Soft Focus Lens Sales Information

    Well I received the lens. For sure, no engraving anywhere to be seen. The parts screw off easily and I see that there are indeed only three lenses in three groups. The configuration and placement...
  19. Replies
    3,284
    Views
    1,286,199

    Re: Some Soft Focus Lens Sales Information

    Well, I've seen some beautiful images from the 18" Radar, so if it's that, I won't complain :D
  20. Replies
    3,284
    Views
    1,286,199

    Re: Some Soft Focus Lens Sales Information

    Ah, Jason, howdy! I've watched that video of yours many times in the past :D I was very close to start working on a modified Speed Graphic shutter for barrel lenses (even have a beater SG lying...
  21. Replies
    3,284
    Views
    1,286,199

    Re: Some Soft Focus Lens Sales Information

    Of course :) But the lens in question has no name engraved on it, period, so by that logic the lens is equal to no other lens on the planet, as pretty much all lenses have some engraving somewhere. ...
  22. Replies
    3,284
    Views
    1,286,199

    Re: Some Soft Focus Lens Sales Information

    I won the bid :) Hoping it's a Sigmar/Varium relative :) I'll report on the actual FL, aperture, and optical design once I receive it.
  23. Replies
    3,284
    Views
    1,286,199

    Re: Some Soft Focus Lens Sales Information

    Damn, couple of those Veritos went for really nice prices...
  24. Re: fabricating wooden camera backs, reducing backs, expansion and enlarging backs

    Love this thread! I need to fashion an adapter to attach my Graflex 8x10 FP shutter to my V8. I think I have the dimensions down, but really basic questions: where would I go in the US to buy the...
  25. Replies
    3,284
    Views
    1,286,199

    Re: Some Soft Focus Lens Sales Information

    I will, though the only one I see on the 'bay now is $3000 :(
    Really, would've snatched that 16" right away if I were around...
  26. Replies
    3,284
    Views
    1,286,199

    Re: Some Soft Focus Lens Sales Information

    So I've been looking for a B&L Sigmar for years, and then I go to Belize for 6 weeks for research, only to come back to find that not one but TWO Sigmars came and went on the 'Bay during that time. ...
  27. Replies
    70
    Views
    52,005

    Re: New 8x10 camera review

    Looks very nice... I've been thinking about the Chamonix 8x10, but it looks like Svedovsky 8x10 would be more than good enough for me. I'd like a 5x7 reducing back, though.
  28. Replies
    15
    Views
    8,432

    Re: Linhof / Schneider 150mm f/2.8 Xenotar

    If it is a true Linhof Select version, you probably will be able to sell it in the upper $1,000, if not lower $2,000 range on Ebay, where the prices for the lens has been slowly inflating over the...
  29. Replies
    15
    Views
    8,432

    Re: Linhof / Schneider 150mm f/2.8 Xenotar

    PMing.
  30. Replies
    40
    Views
    22,810

    Re: Aero Ektar Speed Graphic Project

    Definitely get on the "Dancing With Speeds" group on Facebook.

    I believe almost all 7in F2.5 AEs were made for the K-24 cameras. I pulled my current main model from a mint K-24. The latest SG is...
  31. Replies
    62
    Views
    29,935

    Re: 75mm lens for 5x7?

    Yeah, 72XL and recess the lens by 3mm somehow?

    The specs for Nikkor SW 75 @ 200mm seems to be at F16 so you might actually get a bit bigger stopped down further.
  32. Replies
    16
    Views
    6,931

    Re: 8x10 Deardorf Base Plate Screw Hole too deep

    Is has the large round plate ;)
  33. Replies
    5
    Views
    2,430

    Re: Mod a B&J back -> Deardorf Back

    Thanks buddy! Was actually thinking the same thing.

    I just got the Deardorff today and I see that the outer frame of the reducing back needs to be about 1/8in larger on each side; the main (for...
  34. Replies
    16
    Views
    6,931

    Re: 8x10 Deardorf Base Plate Screw Hole too deep

    DOH LOL. Deardorff. Deardorff. I got my spellchecker to learn that spelling :) Making it 3/8 sounds like a really nice & stable solution. I love all these suggestions. Thanks guys. Deardorff.
  35. Replies
    16
    Views
    6,931

    Re: 8x10 Deardorf Base Plate Screw Hole too deep

    I will ask Manfrotto :) It would be nice to have an "official" solution.
  36. Replies
    16
    Views
    6,931

    Re: 8x10 Deardorf Base Plate Screw Hole too deep

    WOW, this is some cool stuff, never knew about these markings!! Thanks for the info!
  37. Replies
    16
    Views
    6,931

    Re: 8x10 Deardorf Base Plate Screw Hole too deep

    Actually, I'm already thinking this would be the case; but one thing at a time, I'm already bleeding heavily from the purchases I've made recently :D I'd need to buy a sturdier tripod, too. 2014 :)
  38. Replies
    16
    Views
    6,931

    Re: 8x10 Deardorf Base Plate Screw Hole too deep

    Sweet, exactly what I wanted to hear :D Off to the HW Store tomorrow :D Thanks!
  39. Replies
    16
    Views
    6,931

    8x10 Deardorf Base Plate Screw Hole too deep

    Hi, I just got my first Deardorf 8x10 (woohoo) and immediately noticed that the screw hole on the base plate, which has a normal 1/4in female screw, is recessed too far and none of my tripod quick...
  40. Replies
    5
    Views
    2,430

    Re: Mod a B&J back -> Deardorf Back

    Of course... lol I guess the question really should have been like "has anyone done similar (or vice versa), and can tell me how difficult it would be?"

    The Deardorf should be arriving later this...
Results 1 to 40 of 725
Page 1 of 19 1 2 3 4