Silver gelatin print12/11/2022 Ilford Galerie FB Digital Silver B&W paper: 21-22 Megalux*hours / 54-57 Megalux*hours (test #285 & 286, printed at Digital Silver Imaging) All are Aardenburg, and the results are expressed in the usual way of Megalux*hours of light exposure for noticeable fading to occur in the worst 10% of patches and 50% of the patches:Ĭone Piezography Neutral K6 ink on Hahnemühle Photo Rag 188 gsm paper in Epson 1400 printer: 37 Megalux*hours / 37 Megalux*hours (test #124) In my personal collection of Aardenburg and Wilhelm testing reports, the vast majority are color but there are a few on B&W materials. If you really want archival B&W prints, as of today I'd get inkjet prints using the latest Epson or HP pigment inks, on papers that are OBA-free (most of which are also 100% cotton). The bases themselves, both FC and RC, are likely to be fine for many, many years. Ilford silver halide papers-both FB and RC-contain optical brightening agents (OBAs), which with light exposure can cause yellowing, which is the most significant problem / mode of decay. IMO with the papers readily available / normally used today, the evidence does not support this claim to any meaningful degree. I've also gotten a couple of B&W prints on FB paper (I forget from where-it was many years ago), and they are nicer texture and to some nicer looking, but a lot more expensive.Ī note on 'archival' prints: There are those who say that silver halide prints on fiber-based paper are archival, but silver halide prints on resin-coated paper are not. * Cone Editions ( )-this is the well-known Piezography process-andįWIW, I've gotten B&W prints from Mpix, Harman U.S., and Fromex True B&W, and all are fine, as long as what they offer is what you want. Labs printing with inkjets instead of silver halide paper: basically, these labs use inkjets-AFAIK all pigment-ink-based-and print on a wider variety of papers they tend to be expensive some options: Labs printing on fiber-based (FB) 'real' B&W silver halide papers: basically, this is the same as above, but instead of getting prints on resin-coated papers, the prints are on fiber-based papers, and in some cases you have options for e.g. Digital Silver Imaging also offers this service, but the prices are much higher.ģ. Others printing on other resin-coated (RC) 'real' B&W silver halide papers: basically, this is the same as you get from Mpix, but they also offer Ilford glossy-surface resin-coated 'real' B&W silver halide paper in addition to "Pearl" more expensive than Mpix but still moderately-priced options include not only as you found Mpix - and Miller's is probably the same (they're related companies): prints on Ilford "Pearl"-surface (luster-type) resin-coated 'real' B&W silver halide paper with 'wet' development (liquid chemical developer, stop, fixer, and wash) pretty good quality very inexpensive see Ģ. So far, I have found:īasically, to get digital files printed with a B&W-oriented process (i.e., not ordinary color prints that simply don't have any saturation), you have four basic options:ġ. I'm looking for someone to print my digital monochrome files. I haven't checked prices but they're probably will be the most expensive especially if you choose the fiber option, though I would suggest you contact them and find out exactly what they mean by "fiber" (probably either Alpha-Cellulose or cotton/rag). #SILVER GELATIN PRINT PROFESSIONAL#Doesn't tell you what kind of paper base it's printed on, which makes me think they're also using the cheaper RC paper.ģ.Comes across as the most professional and at least offers you a choice between fiber and RC papers. BTW, no silver prints are archival unless they've been toned, which is an expensive process is designed to protect them from oxidization.Ģ. uses RC only paper which is cheaper than 100% cotton or Alpha-Cellulose paper, and if the paper has TiO2 as a whitening agent and is then mounted in a sealed frame the O3 generated by the TiO2 can oxidize the silver. If they're all the same process, what accounts for the differences in lab prices?įinally, are there any other labs I should consider?ġ. "DSI Digital Silver Prints® are real silver gelatin (silver halide), black & white prints on a fiber base, or a premium RC base paper."Īre these all fundamentally the same development process, where light is used to expose photographic paper? Or is that an incorrect interpretation? "All our digital prints are produced on genuine ILFORD Black and White Silver Gelatin Photographic Paper." "Ilford True B&W paper is designed to make black, continuous-tone prints, while avoiding color tints."
0 Comments
Leave a Reply.AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |