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

Page 1 of 4 1 2 3 4

Search: Search took 0.01 seconds.

  1. Replies

    Re: How Much Have We Accomplished?

    Work has continued, it has actually even increased due to customers deciding that a shortened supply-chain is good at this time and ordering from a 'local' producer instead of the Far East. Of...
  2. Replies

    Re: Diane Arbus Tribute

    Thank you Tin Can and Pieter.

    Wonderful stuff.
  3. Re: Contact Printing Large Format negatives with a Leica Focomat V35?

    It seems that you don't know what contact-printing is? The light-source doesn't matter. Just use a desklamp with a low power bulb, and maybe a few layers of normal white paper as a way of getting...
  4. Re: Thinking out loud, why doesn't someone just 3d print a triple LF box?

    Sounds like a job best approached with thick matboard, or perhaps 3mm black foamboard?
  5. Replies

    Re: Expiration time for Ilford photo paper

    It's one of those occasions when the most accurate answer is the traditional 'it depends' . . . In this case it depends on all of the factors mentioned above, as well as some really weird ones such...
  6. Replies

    Re: Teach me about Lens Design

    Making the board from 3mm birch ply, with a fretsawed-and-sanded hole would be quick and easy, and both stronger and more reliable than mattboard. If there aren't enough threads to get through 3mm of...
  7. Replies

    Re: 3D Printing a lens board adapter?

    I must admit that I'd go for a simple tapered shape in 3mm birch ply before I'd look at 3D printing, unless you know someone who has already done the learning part of using the device, so that you...
  8. Replies

    Re: Long life opened liquid paper developer

    If you have a litre or 1/2 litre bottle of concentrate that isn't being used up quickly, simply open it to begin with then top up a 1/2 litre bottle (if you start from 1 litre) to the brim, then a...
  9. Replies

    Re: Taking a class and now totally baffled

    To get a clearer separation of skintones vs. scarring you could also add the complications of colour-filters. If the scarring is purple-ish on pale skin, try a yellow filter for example, or the...
  10. Replies

    Re: endless external HD shuffle Part deaux

    As others have said, these days avoid Seagate. Look for WD or, if you can find them, Hitachi. Just remember that the failure rate for hard-drives is 100% -- it's only a matter of when.

    A storage...
  11. Re: Camera scanning on the cheap -- an example approach

    One could also use three, then it would always be stable during adjustments. Or use a baseboard with three wooden wedges underneath at the edges, moving them in and out to level the baseboard and...
  12. Replies

    Re: colour version of Rubylith

    Like everyone has said, rubylith and other masking materials (eg. paint) were used in making colour output, but at the stage of making lith negs or positives (ie. on black and white ortho materials)...
  13. Re: Large printing paper... e.g. 40x50" available anywhere?

    The papers are all made in Europe, so why not look for a European distributor?** Or as the OP seems to be in Australia, maybe Fuji still make some large rolls for the Japanese home market? That...
  14. Re: An imagined LED enlarger light source for 4x5 -- NEW INFO FOR TECHNICIANS

    It obviously depends on the requirements of each enlarger, but there are high-density foamboards available here (art suppliers in NL) that are probably also available in USA. I've used the two...
  15. Replies

    Re: 8x10 Enlarger Chassis for Heiland LED Recs

    If one was to make a horizontal enlarger then things might be simpler, though taking up much more floor-space of course.
  16. Re: Speculation on why the Omega D negative carriers are white on top?

    Way back last century I was told that several manufacturers did this to reduce the amount of radiant heat (from the lamp) absorbed by the neg. carrier, and hence to keep the neg a bit cooler. It...
  17. Replies

    Re: Split grade printing question

    The clarity adjustment is tweaked via an unsharp-mask, more or less. It should be do-able.
  18. Replies

    Re: Arista EDU Ultra 100 vs 200?

    It's possible to snip off a tiny part on a corner of the film when loading it in the DDS, just for ID later (done this for general testing, not specifically for Foma 100/200). In theory a pinhole...
  19. Re: Covid-19: Ilford factory in Mobberley shutting down for now

    Was there ever any conclusive result about negotiations on the Mobberley site lease, which was due to finish this year or 2021?? I recall the local authority not allowing any updates and...
  20. Replies

    Re: LED enlarger head creation -- just a thought

    I recall reading a few threads here about using a high-quality, LED light-box as a light-source for 5x7 and 8x10 (possibly even larger?). That simply needed a foamcore adapter box and one layer of...
  21. Replies

    Re: Best enlarger you have used

    The usefulness of the answers will depend on the continent where the OP is looking for an enlarger.

    Working professionally in the UK, I used a De Vere 504 for years, last century. Nowadays I use...
  22. Re: Ilford MG filters... are there 2 different sets?

    The "L" on the second-hand filter kit was hand-written by a previous owner, perhaps to show ownership or to identify the set in a multi-filter-set darkroom. It is not from Ilford. However, this is...
  23. Replies

    Re: Starting my own development ?

    You could get one in Ieper if you are that end of the country, or mail-order it from there (easier than getting it from US) . . .
  24. Re: First 4x5 sheets and first failures :-( Need Help on one sheet

    I'd suggest thinking about the simplicity of tray-development (or dip-and-dunk) in a darkened room, compared with fiddling around with gadgets that you cannot completely understand until you have...
  25. Re: Travelers: New X-ray machines WILL ruin your film

    I asked the security person what was the reason and she politely refused to give any details. I suppose the almond-paste filling could have been appearing as something 'hidden' inside the cake, or...
  26. Re: Travelers: New X-ray machines WILL ruin your film

    Bizarrely, I just flew to the UK from Schiphol (Amsterdam, NL) and found a slightly different scanning problem. I did indeed have a film camera with me, but was planning to scrounge a few rolls of...
  27. Replies

    Re: UniColor Dingle Bell Tested

    I have a Durst Coltim which looks to be very closely related to the Unicolor timer, and also says "Made in W.Germany" on the base. It is excellent for printing.
  28. Replies

    Re: Keeping Time tray developing film

    For the total time I use a kitchen timer. Agitation goes on counting to thirty, or for more complicated regimes (or when I'm tired) I use a darkroom app on an old Android tablet which beeps at the...
  29. Re: Box of paper dated 1952, what to do with it?

    Somehow I have this mental image of a collection of black fingernails, laid out across the mantelpiece . . . ;)
  30. Replies

    Re: Bleach bypass for C41 and/or RA4

    Haven't tried it, but one can surmise that leaving silver in the image, along with the dyes, would have a veiling and contrast-reducing effect in the denser areas. In other words, most effect would...
  31. Re: Community darkroom in the Netherlands with 8x10 enlarger

    I'd be curious too, as I can 'only' contact print at the moment.
  32. Re: Night vision solution for brush development / general D.Room work

    There are several different manufacturers making Pi related stuff. Some cams are focussable, some have illumination leds, some are waterproof etc. etc. It would be prudent to put a known IR filter...
  33. Re: Night vision solution for brush development / general D.Room work

    There is a cheap infra-red camera available for the Raspberry Pi. A dark-box (ie. more rigid than a dark-bag) could be contructed for film-loading, processing etc. with the camera+led pointing...
  34. Replies

    Re: Pouring without spilling?

    On occasions with a wide bodied bottle and a small opening, pouring in to a measuring cylinder for example, I pour the large bottle in to a wide funnel. The funnel is easily manipulated to catch and...
  35. Replies

    Re: Dual Focusing Mechanism

    The planetary gear (I assume that's how it works) coarse/fine idea was used by Meopta (who still make microscopes etc.) as a replacement for the standard focussing wheel on their later enlargers. It...
  36. Thread: Barbara Crane

    by MartinP

    Re: Barbara Crane

    The OP's post seems to be nearly ten years old, but a quick search gives a couple of relevant videos on the site. Was the missing clip one of those?

    It seems that she died last week? A...
  37. Replies

    Re: Fire extinguisher recommendation

    It works here giving a "Save or Open With" dialog box. One could try right-clicking the link and choose "Save As" from the option-list.

    Alternatively, it is copied below (if it works). The...
  38. Replies

    Re: Fire extinguisher recommendation

    Further reading regarding use of dry-chemical extinguishers in sensitive areas.

    As well as chemical secondary effects, furnishings and carpeting will need to be replaced. Yes, that's better than...
  39. Replies

    Re: Fire extinguisher recommendation

    At least in Europe, aren't halon based systems now illegal, except for enclosed compartments (like engine-bays etc) ??

    Any powder based extinguisher will make optical gear pretty much uncleanable...
  40. Re: FYI, those getting Arista EDU 400 8x10, not Triple Boxed

    Long ago, last century I worked at a Kodak Q-Lab (E6 and C41) covering a large part of the South of UK. Every few months (maybe three or four times a year) someone would come in with film that had...
Results 1 to 40 of 147
Page 1 of 4 1 2 3 4