Osram Limited (1 results)

Condition: Sehr gut. 13.5 cm x 21 cm. 32 pages. With 9 photographs and several illustrations. Original illustrated softcover. Very good condition with minor signs of external wear. Inscription by preowner on cover. Clean inside with solid binding. Includes the following: Flashbulbs / Checking the bulbs / Power supplies / Synchronisation / Calculation of exposure / The use of guide numbers / Photographic tungsten filament lamps/ Power supplies / Series-parallel connection for photoflood or photographic lamps / Surge suppression for Osram projector lamps / Reversal colour film / Negative colour film / Lighting technique / Bare bulbs and lamps, no reflector / Bounced light / Synchro-sunlight etc. "Photography indoors is just as enjobable as it is out of doors, and good interior shots are as easy to take as any other good photographs. In this booklet we tell you how to go about this, using the lamps and flashbulbs we make specially for photography. The first part discusses the nature of flashbulbs together with methods of exposure calculation. The general characteristics of tungsten filament photgraphic lamps are to be found in the second part, and this is followed by a section on the special requirements of colour. Lighting technique is then discussed. There are tables of technical information, and finally a glossary of some of the lighting terms". (Introduction).…