Fig:. 29. 

 Stand X>> with stereoscopic camera and time and instantaneous shutter. 



(V 4 Full Size.) 



Should Stand X b be also required to be used wich transmitted light, the 

 stage No. 9605 should be added. 



At the suggestion of Dr. DRUNER we have constructed Stand X b in 

 such a form that a stereoscopic camera may be immediately substituted 

 for the double tube. The illustration shows such a camera, with time and 

 instantaneous shutter, lying at the side of the foot of the stand. For particulars 

 of the construction and of the manner of using this camera refer to DRtiNER's 

 "Uber Mikrostereoskopie und eine neue vergrossernde Stereoskopcamera" in the 

 Zeitschr. f. wiss. Mikrosk., vol. XVII, 1900, pp. 281293, as well as our catalogue 

 relating to Micro-photographic Apparatus, 5 th Edition, 1903, p. 52. 



The illuminating appliance No. 43 (p. 35) can, if desired, be 

 adapted to Stands X a and X b ; the prices of the Stands being increased 

 by such addition by 36 Maries. 



Stand X b , without stereoscopic camera, in alder-wood cabinet 

 Stage for Stand X b 



Marks Codeword 

 260. Pastoso 

 40. Pastrana 



Qat.1 Sct', Sana. 



