Page 83 - The Wellington photographic handbook
P. 83

GENERAL REMARKS.
        THE     letters S.C.P., by which this paper is universally known,
              stand for  " Slow Contact Paper."  This title was applied
             because  the paper is very much slower, or less sensitive,
         than ordinary Bromide paper, and therefore more especially suit-
         able for making prints by contact.
             Compared   with  the  WELLINGTON       Bromide  paper
         S.C.P. is correctly called slow, but it is still many times faster than
         P.O. P., and must therefore be handled much more carefully.
             The  great  popularity  of WELLINGTON  S.C.P. may  be
         traced to two qualities which it possesses par excellence, the beauty
         of the prints obtainable, and the ease and comfort under which
         they are made.  While ordinary Bromide paper calls for a dark-
         room, and P.O. P. requires daylight, S.C.P. dispenses with both.
         All the operations can be performed in a room illuminated with
         ordinary artificial light, the speed of the paper having been so
         adjusted that while such light is sufficient to allow of the paper
         being printed at a distance of a few inches from the light, by retiring
         a few feet development may be carried out without any risk of
         fogging.  As the light of the room is sufficient for printing purposes,
         common sense shows that if clean, bright prints are desired, the
         paper must not be unduly exposed during the other operations.
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