50 



E. Various Models of Stands. 



Monocular Stands. 



Large Stands, 



All large stands are fitted with the ABBE illuminating apparatus, so 

 that any condensers, diaphragms &c., which the sliding sleeve of that illuminator 

 will take, can be used in connection with them (see p. 28 33). The coarse 

 focusing is effected by means of rack and pinion movement. The upper 

 body is inclinable from the vertical to the horizontal position of the tube. 



The mirror is easily removable and has a separate sliding movement in 

 the direction of the optical axis. 



We supply the large stands with four different patterns of upper 

 body, viz: 



Stand l a . 



Upper body with old form of fine adjustment; solid outer tube; 

 draw-tube adjustable in sliding sleeve. 



A. with revolving, centring vulcanite stage, No. 45 (diameter 120 mm = 

 4/ 4 in.). 



Price: Code-words: 



No. 56: Stand I a with vulcanite stage and ordinary condenser, 



num. Ap. 1.40: Marks 300. . Pariente. 



,, 57: Stand I a with vulcanite stage and swing-out condenser, 



num. Ap. 1.40: ,725. . Purietale. 



B. with large mechanical stage, No. 44, Fig. 23. 



58: Stand I a with large mechanical stage and ordinary 



condenser, num. Ap. 1.40 : Marks 375. . Parizon. 



59 : Stand I a imth large mechanical stage and swing-out 



condenser, num. Ap. 1.40: 400. . Parlador. 



The prices quoted above include only the stands in mahogany cabinets, without ocu- 

 lars, objectives and revolving nose-pieces. 



Suitable complete specifications are appended at the end of this catalogue. 



