Hi Georges, Thanks for the suggestion, not sure if I want to spray adhesive in my holders though. Best, Cor > -----Original Message----- > From: pure-silver-bounce@xxxxxxxxxxxxx [mailto:pure-silver- > bounce@xxxxxxxxxxxxx] On Behalf Of Georges Giralt > Sent: woensdag 4 april 2007 11:03 > To: pure-silver@xxxxxxxxxxxxx > Subject: [pure-silver] Re: (sligthly OT) Film flatness in a 4*% holder > > Hi ! > there is a 3M double face adhesive of quite small strengh suitable for > your use. > I do not remember the exact reference, but is was used in the Jobo 30x40 > cm > borderless easel (it seems it is nt made anymore, if you need the exact > reference of the spare part I can provide it for you) > You can put a stripe of this adhesive on the holder, and stick the plan > film to > it when loading. It is thin enough I think not to cause problems. > Hope this helps. > Selon C.Breukel@xxxxxxx: > > > Hi, > > > > I am starting to test a new prototype of an IR film from MACO (it's made > > in the old AGFA Geveart plant in Belgiuu it seems, instead at EFKE in > > Croatia). I am supposed to report results first to MACO. > > > > Thusfar I have only tested 1 sheet (I got only 10 sheets) and this film > > is on an very thin layer (a bit similair to lith film), and has also > > very heavy curl.=20 > > > > So the film is anywere from lying flat in the holder. (These facts are > > know by MACO and will be corrected once they decide to put this film in > > production). > > > > Obviously I am worried about sharpness, I seem to recall that there is > > not much room for depth of focus (at the film surface) as there is room > > at the depth of field end. > > > > Is that correct, ie when stopping down I can not compensate for the lack > > of film flatness in the holder? > > > > Will my final print be sharp in the middle, but get blurry towards the > > edges? > > > > The one sheet I developed and printed did seemed less sharp compaired to > > the Rollei Infrared sheet I exposed at the same time. But the prototype > > film was a bit overexposed and under developed. > > > > Mybe I should slide an old 4*5 flat sheet undeneath the thin film? > > > > Best, > > > > Thanks, > > > > Cor > > > ======================================================================== == > =================================== > > To unsubscribe from this list, go to www.freelists.org and logon to your > > account (the same e-mail address and password you set-up when you > > subscribed,) and unsubscribe from there. > > > > > -- > ======================================================================== == > =================================== > To unsubscribe from this list, go to www.freelists.org and logon to your > account (the same e-mail address and password you set-up when you > subscribed,) and unsubscribe from there. ============================================================================================================To unsubscribe from this list, go to www.freelists.org and logon to your account (the same e-mail address and password you set-up when you subscribed,) and unsubscribe from there.