Generally
monorail designs derived from flatbed designs, but
a rear standard, similar to the front standard replaces the case of
press, technical and folding field cameras. Monorails are almost always
metal cameras where camera rigidity is the controlling factor in design.
The two standards are connected by a pleated or a "bag"
bellows, then this assembly moves on a metal rail that also includes
a tripod mount. In the middle of the 20th cy, "view camera"
was often used as a synonym for "monorail," but with the
development of technical and field camera designs, particularly with
the expansion into the large format market by Japanese manufacturers
in the last quarter of the century, the term "view camera"
took on a more general meaning more synonomous with "large format."
Monorails have
traditionally been designs that emphasized standards movements and
particularly, the precise control over such movements. Providing more
movements and precision often requires designers to add mechanisms,
which in turn increase bulk, weight and manufacturing cost. So, as
a class, monorails are likely to be bigger, heavier and more expensive
alternatives. The most noteable exceptions to this rule are the Gowland
Pocket View, still being manufactured in 6 x 9cm and 4 x 5 formats
and the 6 x 9 Galvin, no longer being made, but available on the used
market. The 4 x 5 Toho (note, not Toyo) monorail is compact
and light.
The positve tradeoffs
for monorails is the inclusion of most or all front and rear movements
in ranges that are likely to exceed the coverage of most lenses. Often
the controls for focusing and movements on monorails are more precise,
convenient and indexed. Many monorails have swappable bellows, in
part because their standard pleated bellows are longer and because
monorails are more likely to be "systems" cameras. Although
this is a moving target, you may find that monorails have more adaptability
to digital photography and there are more monorails designed specifically
with digital imaging in mind. You will also find that either of these
options go well beyond the basic budget in this site of $1000 for
an first time LF purchase.
Although most of
us learn to use the equipment we buy, you might find that understanding
movements on a monorail may be more intuitive. The front and back
standards on monorails are more likely to have identical or at least
similar ways of setup and adjustment for movements. Having learned
to use Graphics as an adolescent, I am probably not the best judge
of what would be intuitive for someone weaned on 35mm SLR or digital
equipment.
There are several
ways to mount the standards on the rails, including L-brackets, U-brackets
or by including base mounts in the standard design. The mounting method
may affect set up time and portability. It may also affect a kind
of geometric distortion possible in monorail designs called yaw.
Monorails usually
provide the most extensive movements and are likely to have the greatest
range of travel for the standards (extension). For that reason monorails
have been preferred for commercial studio and architectural LF work.
They are usually the best choice for macro work because they can close
focus a wider range of lenses. Since tilt and swing movements can
change the shape of objects as well as controlling the zone of sharp
focus, monorails are often chosen for product photography where object
shape may be critical.
Monorails gained
prominence as LF cameras following WWII, perhaps because lightweight
alloys were heavily developed during the War. These alloys allowed
designers to create monorails in the 7-12 lb. category which meant
that monorails could more easily challenge field and technical cameras
for use outside of the studio. Manufacturers started offering fitted
cases for light monorails to improve portability. Modern monorail
designs include models that breakdown into components that can be
packed in about the space of a technical or field camera. Older designs
may be less collapsible, but carrying a camera that is already set
up is quicker to use out of the case. The smaller monorails--the Gowland
Pocket View and the Toho--are light and compact enough that they can
be carried set up in beer cooler soft cases with over the shoulder
straps, greatly reducing setup time. This may be equally possible
with the Bender and the Toyo CX that I haven't personally used.
Graphic.
One of the earliest WWII designs was the Graphic View. The
Graphic View was made from 1941-49 and the Graphic View II, from 1949-67.
An unusual design feature is the inverted V monorail design that houses
a rack; the standards are moved with a pinion on the bottom of the
standard that engages this rack. Also fitted is a pan head that mounts
anywhere on the monorail.
The original Graphic View had
base tilts; these were changed to center tilts on the Graphic II.
Front rise/fall is controlled by a rack; there is no direct rear rise/fall.
Rise is generous enough to deal with most architectural work, but
shift and swing movements are modest when compared to newer monorails.
Bellows extension is 12" on the Graphic View and 15" on
the View II. Backs are reversible and can be any of three styles--Graflex,
Graphic ('spring'), or Graflok--
. If you are unfamiliar with the different capabilities of each, you
may want to study my page
describing the details of Graflex/Graphic backs, since these dictate
the kinds of film holders you can use. Lens boards are standard (at
least in that era) 4" square x 1.5mm aluminum plates with a cast
light trap. A special adapter is available that accepts Graphic lens
boards, which is very handy if you have a 4 x 5 Crown, Speed or Super
Graphic.
The Graphic View II with pan
head without lens weighs in at just under 8 pounds; the Graphic View
with shorter bellows and rail is a few ounces less. Outfits may come
with a Vulcanoid case that holds the camera inverted.
Though practically any lens
is easy to mount on 4" lens boards, you are likely to find Graphic
Views with Kodak Ektars or Wollensak lenses. The 127mm f /4.5
Ektar is a sharp lens, but on the wide side for 4 x5--about like a
35mm lens on a 35mm format. A 152mm Ektar or the 203mm f /7.7
Ektar is also a frequent companion of Graphic Views and will be a
better choice if you want to explore movements.
Kodak/Calumet.
Another affordable choice is a model that began as the Kodak Master
View. Kodak made wooden view cameras of different sizes for decades;
post WWII, they made a metal 4x5 view camera that they later sold
the manufacturing rights for to Calumet, so you may find essentially
the same camera with either trademark. These are about the same vintage
as Graphic Views, slightly heavier and bulkier than the Graphics,
at about 10 pounds. There were several models, but most seem to have
minor differences, except the Wide model that has a shorter bellows
and a recessed front standard. Standards are mounted in a U structure
with center tilts. Focusing is done on a round chrome rail with friction
knobs and a tripod block that can be moved on the rail with a knob.
Front rise/fall is with a geared mechanism of similar design to the
Graphic View; both standards have tilt and shift, but there is no
direct rear rise/fall. The Kodak/Calumet has a true revolving back
with a bale that allows film holder insertion that is a little less
intrusive than the Graphic View, but this isn't a Graflok back and
therefore can accommodate a more limited variety of 120 rollholders.
Calumet/Cambo.
Calumet and Cambo, a Dutch manufacturer, have marketed a model that
has had several designations--N, NX, MX, SC--but share a basic design.
Standards are mounted on a U-design with generous rise/fall on four
tubes that extend up from the rail mount, which uses a 1-inch square
aluminum tube of about 18-inches, where the tripod mount also resides.
Rotating international backs are common on these models, though some
models have reversible backs. Non-tapered bellows design contributes
to generous range of movements which are well calibrated. Most have
removable bellows, allowing for the use of a bag bellows or longer
bellows. Although the bellows are swappable, the minimum focusing
distance with a flat board is about 150mm. While there is intelligent
use of aluminum and composites, because they are solidly built they
weigh about 10 pounds. This may cause you to feel that they are more
at home in the studio than the field, but they are also very welcome
when doing architectural work because of their range of movements.
These are well designed, well
manufactured cameras and many are available. Because of the availability
of accessories, they are a good step up from basic monorails.
Calumet/Cambo also offered the
Cadet/Explorer an entry level offering with full movements. Built
on L-brackets that support center pivots, adjustment is not sophisticated
but reportedly reliable. The Cadet has a G-back for flexible film
choice. Bellows extension on the standard model will accommodate 75-305mm
lenses; a cheaper bag bellows version allows lenses from 47-150mm.
Many accessories for more expensive Calumet and Cambo cameras can
be used with the Cadet.
Calumet Photo
Cadet Review
Gowland. Peter
Gowland's Pocket View competes with the Toho as the lightest of monorails,
and more generally large format designs, with full movements. He currently
offers several versions that vary primarily in the movements they
support and in back design. He has also licensed his design to other
manufacturers. Pocket Views have been made for decades in several
variations with different designs and featuresets; there are 6 x 9cm
and 4 x 5 models.
Most Pocket Views have full
movements on the front; back movements vary by model. Backs are generally
reversible and vary in the kinds of film holders they support; newer
ones are likely to have international backs. There are several options
for the frame that carries the lensboard on the front standard. The
pleated bellows can focus lenses from about 75mm through 300-400mm;
extension depends on the model.
This is not a precision monorail,
but when set up it is solid and it has an outstanding combination
of movements for a camera so small and light--3-4 pounds. When paired
with lightweight lenses, you can have a LF outfit that weighs no more
than a 35mm SLR outfit. The components can be easily broken down for
compactness.
Peter Gowland
Toho. The Toho
FC-45X may be the world's lightest monorail, with full movements,
at just over 3 pounds. It has full movement of both standards, with
base, rather than axial tilts; 360mm bellows extension; and what is
effectively a reversible back, though in this case the entire camera
is shifted 90° on the rail clamps. The back has a bale to minimize
camera movement during film holder insertion, but this is not a Graflok
back, and it won't accept 'fat' rollholders. It uses its own proprietary
design round lens board, but will accept standard Linhof/Wista lensboards.
Kerry Thalmann has used the FC-45X extensively and has a very complete
use test, with copious illustrations that you can read at the Review
link below. Kerry's reservations, though for him not serious ones,
were in the design of the lensboard and the need to completely reorient
the camera on the rail clamps to change image orientation. Since the
Toho has a spring back with no Graflok bars, it is limited to rollholders
with a thin film gate that can be slipped in the gape like a sheet
film holder; the majority of rollholder designs are ones that will
not fit the Toho. Toho also makes an FC-45 Mini model with stationary
back standard and a simpler monorail.
Toho
Badger Graphics
Toho

Toyo. While
Toyo makes several monorails, the advanced models may not be available
under the $1000 limit, even used. Toyo has pioneered the use new materials
in camera bodies and offers the 45CX as its entry level monorail.
Its general topology is that of the other Toyo monorails, but the
45CX uses polycarbonate and lightweight alloys to reduce weight and
cost. It allows all movements on both standards; tilt and shift are
axis movements. It has interchangeable bellows, a reversible G-back
and can use other Toyo accessories. Early reports warned about plastic
mounting blocks that cracked, but this may have been fixed on later
models. About 8 pounds.
Toyo
Calumet Photo 
Bender Photographic
makes a cherry wood 4x5 monorail kit for about the price of a used
Calumet/Cambo. You get precut cherry parts, brass screws, Delrin knobs
for movement adjustments, a 22-inch bellows and an 11-inch monorail.
It uses a 4x4 lens board and has a reversible, but not a G-back, limiting
it to a subset of rollback adapters. An optional bag bellows, a 22-inch
rail and a 2x5 panoramic adapter are available options. The Bender
monorail has full movements on both standards and the range of movement
is likely to surpass most wood field models. Benders weigh about 3
lbs. and broken down are about the same size as a woodfield.
The Bender Web site describes
needing minimal woodworking tools and simple techniques as being required
to build the camera. The site also has several pages to help you understand
what you are getting into and answer presales questions. I haven't
seen the printed instructions, but judging from their well-designed
Web site and the long life of this product, I expect that they are
good. They also provide phone support to builders with questions and
problems.
This appears to be a solid alternative
to the wood field cameras from SE Asia. See the Bender site FAQ for
a comparison of their design to flatbed field cameras.
Bender Photo
Bender Review
The 6 x 9 Monorails.
Although the Gowland and
Galvin 6 x 9 models aren't dramatically smaller and lighter than the
lightweight 4 x 5 models, for those interested in only rollfilm, these
can be attractive. The Gowland is essentially a smaller version of
the simpler 4 x 5 design with all front movements, but only rear base
tilt.
The Galvin provides
axis tilts, swing and shift on both standards and rise/fall on the
front. Like the Pocket View, none of the movements are geared. The
Galvin has a focusing rail with a geared
rib at the bottom which insures that the standards remain square with
each other, a problem with the Gowland which has only a round shaft
as a rail for the rear standard. When moving the Gowland's rear standard
you must visually check that it is still square before reclamping
it. The Galvin has an unusual back that opens widely to accept "fat"
rollfilm holders without removing the focusing panel.
Notes on 2 x 3 vs. 4 x 5
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