Early Work In Photography
A Text-book For Beginners
Forfatter: W. Ethelbert Henry C. E., H. Snowden Ward
År: 1900
Forlag: Dawbarn and Ward, Limited
Sted: London
Udgave: 2
Sider: 103
UDK: IB 77.02/05 Hen
Illustrated with an actual negative and positive, and numerous
explanatory diagrams throughout the text
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The Outfit.
41
thoroughly reliable outfit. We need hardly advise the
beginner on no account to buy second-hand “ bargains,” or
bankrupt stock”; such traps are often laid for the unwary, and
cause much trouble, loss of money, and ultimate disgust
with all things photographic.
Some cameras are provided with a very convenient
arrangement called a “turntable,” into which the tripod
legs fit. This does away with a tripod head as well as a
tripod screw, but is not really a necessary adjunct.
Most cameras simply have a screw-hole lined with a brass
bush at the bottom of the baseboard; by this means the
camera is screwed firmly to the head of the tripod when in
use
Many varieties of tripod are in exis-
tence, and most of them are good; some
are a little more portable than others,
while others are more rigid.
The one we use and prefer has its legs
permanently rivetted to the head, and the
lower legs slide in and out from between
the upper ones; the clamping arrange-
ment is especially firm, or we should
prefer one of the many folding patterns.
We advise the student to examine seve-
ral patterns of tripod, and then select the
one that seems to combine lightness,
compactness, and rigidity;
in this matter your dealer_
should give you valuable n.
help. One other small at- —
tachment (and a very im-
portant one) is a circular-
level, which may be fixed
2
OPEN.
2.
CLOSED,
A Folding Tripod.
pro-
to the top of the camera back, near to the handle,
use of this level will be explained, though it will ,______
bibly be obvious to all. The lens must be attached to
the front of the camera (which is bored for the purpose), and
the junction between the lens collar and the woodwork must
be filled with putty, or other substance, so as to exclude
extraneous rays of light.
The
Ihe ground glass in the focussing screen at the opposite
end of the camera, must be of the finest quality, and
almost entirely devoid of granularity, in order that the image
may be properly focussed.
Ihe reversing back is a simple arrangement, whereby a
plate may be exposed in either a vertical or horizontal