| Technique
and Equipment
Ben Greenberg searches for locations to photograph
throughout Virginia and across the nation that illustrate the unique
beauty that makes the United States such a visual wonderland.
Photographing these scenes requires extreme patience and
diligence, often requiring numerous visits to a single location
until the conditions provide an opportunity for an outstanding image.
Ben studies weather forecasts and conditions
closely in order to better anticipate lighting conditions that enhance
photographic possibilities. These opportunities are usually best
presented very early or very late in the day with what photographers
sometimes refer to as the “sweet light”. This may require
awakening hours before sunrise in order to arrive at the desired
locations well before the best time to “shoot”.
While Ben’s early photographs were taken
with an extensive Nikon 35 mm camera system, since 1982 his preferred
system is that of a Pentax 67. Used exclusively since around 1990,
the Pentax 67 system is a medium format system that produces images
2.25 inches by 2.75 inches, approximately four and one half times
the size of a 35 mm image. All photographs taken with this system
involve the use of fixed focal length lenses ranging from 45 mm
to 200 mm, the equivalent of 22.5 mm to 100 mm in a 35 mm system.
Since 2002 Ben has also been creating panoramic
images not only with his Pentax 67 system but also with a Fuji G617
panoramic camera that creates images 6 cm by 17 cm.
The use of medium format cameras creates images
of extreme sharpness and clarity, permitting huge enlargements that
retain their natural beauty even in extreme sizes. Ben has personally
printed his images in sizes up to five feet long.
Almost all of Ben’s photographs are taken
with his cameras on a Gitzo carbon fiber tripod. He carries his
equipment in the field with an F64 backpack.
Ben’s primary film is Fuji Velvia which
is known for its extremely sharp detail and saturated colors. He
also uses Fuji Provia 400 film when he needs higher speed film typically
when he needs to use a faster shutter speed.
Ben only uses filters in a limited way. When
necessary due to cloudy or shady conditions, he will use a warming
filter to render images that are color-balanced for daylight. He
also used polarizing filters to cut through the effects of haze,
to reduce reflections and to help clouds stand out in the sky.
The color images are scanned with a dedicated
medium format film scanner, the Minolta Dimage Multi-Pro. The scanned
images are then tweaked and prepared for printing (not changed in
any significant way) in a computer with Photoshop software. Archival
prints are made with an Epson 2200 printer or an Epson 7800 printer
using Epson roll and sheet papers.
Black and white prints are produced from chromogenic
black and white negatives printed in a traditional darkroom by the
photographer or by use of the Epson 7800 printer from the same color
slides from which color prints are made.
Ben’s use of Photoshop to prepare his
images for reproduction is consistent with traditional photographic
shooting and darkroom techniques. While tweaking images in the computer
can be a more effective methodology than traditional techniques,
Ben’s photographs are printed consistent with the visual image
he observed when to shot the photograph and with the image that
was scanned. Ben prefers to use computer-based techniques that reflect
what can be achieved in a traditional darkroom printing color or
black and white photographs rather than creating images in the computer,
a practice that has become all too common in this digital age.
All prints are double-matted using archival
acid-free mat boards backed by acid-free foam core. Each image is
hand titled and signed. Ben uses only quality metal frames, as metal
frames are the only method of framing that is truly archival. Regular
single pane picture frame glass is normally used. Plexiglass is
also used for those images being shipped. Museum glass is provided
when requested by the purchaser. Non-glare glass is not used as
it interferes with the clarity of the image.
Using these archival printing and display methods,
Ben’s photographs are expected to retain their image quality
for 75-100 years or more as long as the photographs are kept in
proper conditions. Heat, sunlight and humidity are all conditions
that can damage photographs and other art forms over time.
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