Leitz focomat iia with automatic focusing instructions. Available to purchase for immediate download. Below is an extract from the manual converted to text for a quick impression on the content. Leitz focomat iia with automatic focusing instructionsTHE EXPERIENCE OF TWO D E C A D E S in constructing automatic focusing enlargers led to the FOCOMAT Ila. Design, workmanship and handling of this piece of equipment will meet the highest demands possible even under the most continuous and most exacting working conditions in any photographic darkroom. The Automatic Focusing Mechanism is free otany play and will not wear out. Even after years of constant use the FOCOMAT enlarger is as reliable as on the day it was installed. The Automatic Focusing Range covers 2x to 13x enlargements with the 50 mm. FOCOTAR lens for miniature negatives, and l.3x to 4.8x enlargements with the 95 mm. FOCOTAR for larger negatives up to 25x32» inches. For higher magni- fications the enlarger is focused by hand. This hand mani- pulation will not upset the accuracy of the automatic focusing mechanism in any way.With the Revolving Lens Holder lenses are switched in a matter of seconds. At the same time there is no risk of damage or of using the wrong lens, which may otherwise easily happen in darkroom work when changing lenses. Both lenses have iris diaphragm adiustment with click-stops and are, of course, coated. Negative Masks can be inserted for all sizes up to 2-1- x31. inches. The large negative stage also allows enlargements from sections of negatives up to 5x7 inches. Single Negatives are easily inserted and positioned over the rectangular aperture of the negative mask. THF .'r'l7‘:’ff'.n~.‘.f.7 an. mam Hummers" rs rouwp'ro FOR MAKWG QUUJHA’ l'.l~1l-l(;}i"-‘lb'."fj Hugm talismtl; (J'LLHx’ HLM t‘liGAl-Z'VES