Heavyweight contender
Transcription
Heavyweight contender
INKJET I Above: At both 1440 and 720dpi, the Harman Matt FB produced very fine, high quality colour prints with a long tonal range and excellent colours. This was complimented by the very neutral white Baryta paper base. Photographs © Huw Walters. Heavyweight contender In a world exclusive, Mike Crawford tests out Harman Technology’s much anticipated new inkjet paper, Photo Professional Matt FB – and he’s impressed Several new inkjet papers specifically designed to replicate the look and feel of traditional darkroom papers have been released over the past two years. And now joining the ranks of Da Vinci, Fotospeed, Innova and Permajet is the first in a new range of quality papers from Harman Technology, maker of Ilford’s silver-based monochrome products. The paper, which was announced last September at Photokina, is produced at the same plant in Cheshire where Ilford’s traditional black-andwhite paper has been made for many years, utilising the same research, development and production facilities. (To avoid confusion, it should be noted that the range of Ilford Galerie inkjet papers is not manufactured or marketed by Harman Technology and is a separate business based in Switzerland.) Special qualities Harman’s Photo Professional Inkjet Matt FB, to give its full title, is a heavyweight matt paper, weighing in at a very respectable 310gsm, similar in thickness to a paper such as Hahnemühle Photo Rag, but with a very smooth white base. One of its main selling points is that it contains Baryta, (Barium Sulphate in a gelatine coating) as an additional layer within the make up of the paper. For decades, this has been a common ingredient of traditional photographic papers, but is a material not often found in inkjet papers. Coated above the fibre base, it is designed to improve the paper’s whiteness, while preventing the emulsion soaking into the base, which should then improve the print’s clarity, rendering deeper blacks and an improved tonal range. The use of Baryta is also being promoted by Harman as provid24 | 01 | 2007 017-019_BJP_24.01.07rtg.indd Sec2:17 ing an additional improvement in archival qualities as it separates the emulsion layer containing the sprayed image and the base of the paper, thus making the print more chemically stable. Harman has also introduced its new bespoke ‘anti curl’ technology, applied during the coating, which should prevent the tendency that prints made from rolls of paper have of curling when freshly printed. It will also perhaps make it easier to insert roll paper into a large format printer when it is near to its core, where the tendency to curl is usually most apparent. Harman says it will also soon incorporate this new improvement in paper handling into its range of traditional Ilford FB black-and-white papers to make them easier to use in the darkroom. BRITISH JOURNAL OF PHOTOGRAPHY 17 19/1/07 12:07:53 pm INKJET I Testing time To test the paper, I printed a series of images by photographer Huw Walters on an Epson 7800 using its pigment Ultrachrome K3 inks. The 7800 is an excellent machine with only one slight handicap. The main black channel (one of three monochrome inks) must be fitted with Photo Black ink for glossy paper and Matt black for matt prints. Changing over involves following a long list of prompted instructions for about 20 minutes, purging inks, replacing various cartridges temporarily and inserting the main cyan, magenta and yellow inks, having previously taken them out, while knowing that several pounds of ink is being deposited in the printer’s maintenance tank. Having grudgingly done this, after only switching inks to glossy the previous day, I was then ready to test the paper. Perhaps I have spent too long over the years printing in the darkroom with a wide choice of different photographic papers, but the tactile quality of a paper, be it digital, analogue or even watercolour, is one of the first things I will notice in a new product. Even though a print is 18 Above: The extremely vibrant red tones in this photograph required a slight selective reduction in saturation, though a dedicated ICC profile would probably correct this. Right: Though a colour photograph shot through a warm filter, the colouring of this image has a monochromatic rendition that was delicately rendered on the Harman paper. Facing page: Black-and-white photographers should also find this a useful paper, and photographers familiar with Ilford Photo FB traditional papers will appreciate its smooth matt surface. BRITISH JOURNAL OF PHOTOGRAPHY 017-019_BJP_24.01.07rtg.indd Sec2:18 primarily judged visually and not by touch, the new Digital FB papers are particularly aimed at photographers, gallerists and collectors who are used to handling and holding photographic prints. Otherwise, we would all be happy to use thin, glossy RC materials for everything. Harman Matt FB certainly feels like a good quality paper, with a pure and smooth finish, and without the abrasive texture common to some matt papers. To begin, I made some initial prints from a test chart comprising of colour and black-and-white images, basic block colours and monochrome step wedges, which I normally use to test digital papers. Unfortunately, I did not have time to get a custom profile built for the paper, but thankfully the Epson Archival Matt profile for the 7800 (ARMP_MK) is usually very close at reproducing a very accurate colour space, and the Harman paper required only minimal correction, using a correction layer in Photoshop, which I saved to use on subsequent images. Colours from this initial test appeared accurate and vibrant. Blacks had depth and skin tones looked smooth and natural. Grey scales and colour charts may be useful for a technical appreciation, but to get the feel of a paper, the best thing is to print some photographs. My first impression was that it produced 24 | 01 | 2007 19/1/07 12:07:55 pm BARYTA BASE Protective layers Active layers Baryta layer Fibre base The Barium Sulphate (Baryta) layer is sandwiched between the paper’s fibre base and the main active layer of emulsion. Used for decades in traditional photographic materials, Baryta improves the whiteness of a paper and renders deeper blacks and an enhanced tonal range. This chemically stable substrate also helps guard against image degradation. was only barely perceptable on very close examination. Monochrome an excellent tonal range with extremely good separation and very precise colours, even without a dedicated profile. Admittedly, an inkjet print is a combination of paper and inks, so credit must also go to the Ultrachrome K3 inks. After just a few hours I felt very comfortable using the Harman paper. Occasionally I had to slightly reduce the saturation on a selected colour such as a strong red, but on the whole, colours were very reliable. As a comparison, I printed some of the images on Hahnemühle Photo Rag and Fotospeed FB Matt DW, two other high quality matt papers that I use regularly. It is difficult to say that one paper is definitely preferable as they are all good materials and each thankfully has its own individual characteristics, but under very close examination, the Harman perhaps had the smoothest image with any perceivable texture of the ink spray only being detectable with a loupe. Of course, no one would look at prints in the real world with such scientific interest and observation, but it was encouraging to see how well the paper received the ink without any over absorption. I had made all the prints up to now, a mixture of A3 and A4, with the print output settings at 1440dpi, which is Harman’s recommendation for the highest quality work. I have never seen any appreciable difference by increasing this to the maximum quality of 2880dpi (apart from using more ink), so instead I tried an A3 print at 720dpi. Again, the credit may be due to Epson, but the two output prints looked practically identical from a normal viewing distance, and the difference in resolution ‘Coated above the fibre base, the Baryta element is said to improve its whiteness and tonal range.’ Although it is to be marketed as a prestige colour inkjet paper, Harman Technology is of course the manufacturer and owner of Ilford Photo black-and-white materials, so it was natural to try the paper out on some monochrome images. This certainly did not disappoint and the prints had a delicate rendition of tones, with no apparent signs of the blacks taking on a heavy saturated appearance. Epson’s software for the 7800 has ‘Advanced B&W Photo’ colour management controls, which allows fine tuning to not only the contrast and tonal values of the shadows and highlights, but can also impart a tone or colour bias to the print ranging from the very subtle to the strongly coloured. The Epson black inks appeared quite cold against the tone of the neutral paper base (which is my usual preference), though this was easily changed with just a slight alteration to the colour values when printing. Conclusions This is without doubt a very good paper with much to recommend it. The Baryta base certainly adds a smooth bright quality to the prints and undoubtedly contributes to the tonal range and vibrant colours. It does not suffer from any obvious bronzing, though this is usually more common on a glossy paper. There was also no sign of metamerism when viewing the prints under both daylight and tungsten lights, which for years had been a disadvantage of producing monochrome inkjet prints without using dedicated four black 24 | 01 | 2007 017-019_BJP_24.01.07rtg.indd Sec2:19 cartridges, though this should probably be credited to developments in the quality of the latest inks. So were there any problems? Well, there is one slight drawback in the delicacy of the print surface. The paper contains ‘Instant Dry Silica’, which enables the print to dry almost immediately. However, the darkest shadows can suffer quite easily from scuffing. This is only a minor problem as any photographic print, be it digital or traditional, should be treated and handled with care and respect, and the image area should not be touched. But it is not uncommon for the surface of a print to accidentally rub against another. To combat this, a protective spray such as Lyson’s Printguard will help to avoid such scuffmarks arising, as well as adding extra protection from possible environmental pollutants, strong lighting and water damage. However, Harman is taking steps to address this issue. Similar to other producers of digital papers, it recommends 24 hours for prints to dry completely before stacking together, framing or displaying in albums. The matt paper will initially be available in 15 sheet packs of A4, A3 and A3+, although personally I would prefer them to be packed in larger quantities. It will also soon be available in 17, 24, 36 and 44 inch rolls. Other surfaces in the range are to be announced in the near future, and among the different products currently being tested in Cheshire are a heavyweight gloss and a fine art watercolour paper. BJP Contact For further details visit harmantechnology.com. BRITISH JOURNAL OF PHOTOGRAPHY 19 19/1/07 12:07:57 pm