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Epson Expresion 1600 Scanner
By David B. Brooks June, 2000
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This image of a dancer’s figure in warm-up gear
provided a good test that the Expression 1600 captures
an accurate balance of several of the primary colors
cleanly and realistically.
Photos © David B. Brooks, 2000
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Brand names like Kodak, Nikon,
and Polaroid are automatically associated with photography, but Epson?
Well if Epson’s latest products are any indication of the company’s
direction their name will soon become synonymous with digital photography.
With their newest scanner, the Epson Expression 1600, two of the model
variations are most apparently designed with features a photographer
will appreciate. In fact this new scanner is so on target in respect
of the demands of the digital darkroom, I’d swear the design team
grew up with lifetime subscriptions to Shutterbug. The Expression 800,
which I reported on not much more than a year ago, is the starting point
for this new 1600 version of Epson’s Expression scanners. The
800 was a very good scanner for digital photography at the time, as
well as for the price point at which it was offered. This new version’s
improvements make it better by at least double in many important categories.
Expression 1600 Features.
To begin with this new Expression has twice the optical resolution,
from 800 to 1600dpi, which is further doubled in hardware to 3200dpi
by MicroStep Technology, and the interpolated maximum resolution is
taken to 12,800dpi. This very useful level of hardware resolution is
backed up in color depth of scanning at 12 bits per RGB channel (36
bit) with 36-bit and 24-bit output. And, a 3.3 Dmax dynamic scanning
range assures good quality scans of transparency film. Both the Pro
and Pro FireWire models come with a TPU for film scanning. This featured
photo use has been made easier and more effective with the combination
of a new dual-focus capability which raises the film scanning focus
plane 2.5mm above the scanner’s glass surface, and new film holders
for all popular film formats which positions the film surface exactly
2.5mm above the glass, assuring sharp focus and avoiding Newton rings.
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Silver
black and white negatives can be a challenge to some scanners,
but the Epson Expression 1600 captured all of the tones
in this full scale image from the dark roof timbers to the
white-washed colonnade in this scene of an old California
mission. |
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In addition to the traditional
scanner interface of a SCSI 2 connection, the 1600 also features a USB
connector, and the Pro FireWire has the high-speed FireWire model connection
that’s native to G3/G4 PowerMac computers. For those with PCs who
want to take advantage of FireWire, an accessory extra-cost FireWire interface
is available with the Pro FireWire model. With all three of the connections
to interface the Expression 1600 with a computer, the performance is very
fast, much faster than any scanner in its class I’ve used to date.
This includes making a preview, doing the final scan, and including the
processing and transfering of the information to the host computer.
The Expression 1600 is a very
cost effective performance package, especially considering the software
bundle offered with the Artist, Pro, and Pro FireWire models. Besides
the Epson Twain Pro driver, the software bundle includes TWAIN Pro for
networks, Monaco EZ Color 1.5, Adobe Photoshop 5.0 LE, TextBridge Classic,
and Newsoft Presto! Page-Manager.
Working With The Expression
1600. After an easy and faultless install on my Mac G3 and PC with
Windows 2000, I first set about after installing Monaco EZ Color 1.5 to
upgrade my monitor calibration and produce custom profiles for the scanner
and printer to match all three devices to assure obtaining predictable
color throughout. This software color management utility if purchased
separately at its list of $299 is worth that investment in the value it
offers. In addition to providing the ability to fine-tune the color performance
of your entire system from input to output, it also supports the same
kind of control so you can use other brands and types of printing paper
including 100 percent rag fine arts archival media. For my scan tests
I chose color prints, black and white film, as well as color negatives
and transparencies to scan including mostly 6x4.5cm 120 film images. Besides
having more images made in this format excepting 35mm than any other,
I scanned mostly this size because it is the smallest film size from which
to expect to make 11x14 or larger prints based on the scanner’s
hardware resolution.
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With
the encouragement of quite a few successful scans I chose
this portrait on 6x7 Agfachrome CT-18 that was used on the
cover of the first edition of my lighting book. It had shifted
color over the years and was in pretty poor condition, but
I had a print and a copy of the book to check the scan against,
so I went ahead. Although it took an inordinate time to
retouch all of the dirt and scratches, the resulting scanned
image was a considerable improvement on the print and published
reproduction of this film when it was new. |
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I scanned about half
of the images with the Expression 1600 connected to my Windows 2000 PC
using the Epson Twain Pro driver, and a few images using the Epson driver
with my Mac and the remaining ones with the LaserSoft SilverFast Ai 4
driver. The Epson Twain Pro driver is now even simpler to use, and with
much improved automatic scan adjustment. In fact the easiest way to use
the Twain Pro driver is to set it to make the scan adjustment automatically
and then use the manual adjustment only if you want to alter that interpretation
to pick up more or less detail in highlights and shadows, adjust the brightness
level of one level of tonal range in the image, or make a selected tone
more neutral or move the saturation level up or down.
Most of the 645 film scans
were from transparencies, but a few color negatives were included as well
as some in 6x7 and 6x9cm sizes. The 645 scans were mostly made at 1600dpi,
while a few were made at a higher setting to result in a 12x16”
print size at 300dpi, the same print size I scanned the 6x7 and 6x9 frame
sizes to. Immediately after my scanning was completed for each session,
I opened the images in Photoshop first to tweak the color correction if
need be, and then retouch any dust and scratches. In this processing I
found the scans required little or no tweaking, although I made some local
area adjustments in tone and color to correct faults in the image on the
original. When I zoomed in to retouch the images I noticed in the 645
images scanned at the higher resolution some artifacts, a kind of diagonal
pattern at pixel level in some areas of tone transition. At the time I
was concerned, but after making some test prints, a few of which were
made on 13x19” paper which reproduced the film image very well,
my concern faded.
Evaluation And Recommendation.
In the last couple of years or so I’ve had the opportunity to use
some very good flat-bed scanners that support film scanning. The Epson
Expression 1600 is the first affordable consumer product I’ve experienced
that produces consistent scan quality from medium and large format film
capable of making large prints, easily and efficiently. The combination
of the two-level focus and very effective film holders that avoid Newton
rings, combined with the quick preview, rapid scan speed, and equally
fast data transfer to the host computer, made the number of good scans
I could produce exceptionally high.
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Shot
on Ektachrome this 645 transparency of the graveyard in
Virginia City, Nevada, was exposed at dusk with the aid
of a powerful fill flash. This mixed light skewed the colors
in the transparency, but not so much so that a well adjusted
scan could be made with the Expression 1600 reproducing
the tones of the subject with very good fidelity to the
original scene. |
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Although 35mm is by far the
most popular format among all camera users, I believe those enthusiasts
interested in putting together a digital darkroom include a large number
of photographers using medium and even large format cameras if not exclusively,
then in addition to 35mm. For these individuals, many of whom I am hearing
from in web forums, by e-mail and letter, what they say they need is most
effectively and affordably provided by a flat-bed scanner with a film
scanning accessory. The Epson Expression 1600 hits the mark exactly by
providing the features and performance necessary to being the key component
to the kind of digital darkroom that will work for most.
For more information, call
(800) 463-7766, or visit Epson’s web site at: www.epson.com
LaserSoft SilverFast Ai 4 For The Expression 1600
SilverFast is an
independent software driver for the Epson Expression 1600 that provides
the serious user with powerful yet easy to learn and use tools to precisely
adjust every dimension of color quality in scanning photographs. In addition
to tools like a selective color adjustment that supports shifting the
hue, saturation, and lightness limited to one of 12 narrow segments of
the spectrum, SilverFast also has templates which match the 35mm, 120,
and 4x5 film holders supplied with the Pro and Pro FireWire models, making
batch scanning easy and efficient. For more information, or to download
a trial version of SilverFast for the Expression 1600, or to purchase
a license at the current low introductory price of $99 to use this advantageous
software accessory, visit the LaserSoft web site at: www.silverfast.com.
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Technical Specifications
Type: Flat-bed color
image scanner
Photoelectric Device:
Color CCD line sensor
Light Source:
Xenon gas cold cathode fluorescent lamp
CCD Resolution:
1600dpi
Hardware Resolution:
1600x3200 with MicroStep drive
Maximum Resolution:
12,800x12,800dpi
Color Depth: 36-bits
internal/external; 24-bits external selectable
Optical Density:
3.3 Dmax
Focus Control: 2
position
Interface: SCSI
2, USB, FireWire (optional)
Dimensions: 13x22.2x5.2”
Weight: 18.7 lbs
Suggested Price: Special
Edition $799; Artist $899; Pro $1099; Pro FireWire $1399
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