Kern PG 2 
The new stereo restitution instrument 
Kern PG 2 is particularly suitable for 
small scale plotting from diapositives 
or negatives up to the size of 9”x9”. 
Any type of photographs with principal 
distances of 85-172 mm can be used. 
The Kern PG 2 is easy to operate. 
It is a real one-man instrument: 
the operator reaches from his seat 
all controls and the manuscript. 
Please ask for more information on 
the many advantages of this versatile, 
reasonably priced instrument. 
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‘Hr X 
Kern 
i \ SWISS I 
Kern & Co. Ltd. Aarau Switzerland 
Optical and 
Mechanical Precision Instruments