Directions for using the .1 N ettel Cameras '.. A. With black leather covering B.Tr~pical ~odel, in po,li~hed teakwood Sizes: 9x12 cm.. May be used for 1/ 4 pI: (4 1/ 4 >'<31/4/1) by me~ns of metal car:ders in ,the slides lOx15, 'em . . or Post Card size (6 x 4' ~). ' May be ..used for 5 1/2 x 3 1/2/1 plates by nieansofca~riers ,.. .• '.I'" ZEISS I.KON AG. DRESDEN C 2243 E. < , ~ ...
1+ +L A+ R+ +B N+ +L L A = Winding knob to the shutter B = Handle for pulling out the front C D Pin for locking the front Button for setting the camera for near objects E = Distance scale 1 = Index to the time scale L = Clamping screws to the vertical motion of the lens panel M = Clamping screw to the transverse motion of the lens panel N = Pin to the shutter release R = Knurled outer ring on the shutter knob A = = 3
How to open the camera Depress the ring B (toward the lens). This releases the lens fr9nt fro.m the camera body. Pull out the front by the loop B up to a point when it is heard to click into position. How to close up the camera With the left hand press upon the pin C at the side of the index of the distance scale, at the same time push back the lens front by the handle B. It is immaterial during this operation as to what posItIOn the pin C occupies relatively to the focussing scale E.
is felt. Then turn the ring till the index line 1. reads the required number on the exposure scale. Now let go the ring R. This procedure applies to instantaneous speeds ranging from 1/ 10 to 1/ 2000 second as well as to short time exposures (B) and long time exposures (T). Wind the shutter by turning the knob A in the direction of the arrow, i. e. in a clockwise direction. Turning in the opposite direction should be rigidly avoided as this is liable to injure th e shutter.
; \ " glass plate at the back of the camera. To this end open in the usual way the focussing hood to the ground glass frame by depressing the spring button at the lower edge of the ground glass frame. Next, with the thumb of the left hand depress the small knob under the ground glass frame on the .camera body and, at the same time, with the right hand turn the ring R of the knob A in the direction of the arrow till the ground glass plate is fully exposed.
The len~ panel This has rising and cross motions and clamping screws (L for the vertical motion, M for the horizontal motion) for fixing it in any position. Before closing up the ,.camera the lens panel should be replaced in its normal position. The interchange of lens panels This is an exceedingly simple matter.
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