BAIRD &TATLOCK. (LONDON) LTD. 



Or, 



E 



1024 



1024' Leitz's Mechanical Stage, adapted for Stands la and Ib, as well as the new Stands A, B, 

 C, andD 



The stage is readily attachable to Stands la and I b by means of a sere w (c) and a set-pin. It may be detached 

 by simply unscrewing. In the case of Stands A, B, C, and D the mode of attachment is the same as that adopted 

 in the large mechanical stage, No. 1023. 



The movements of the stage are at right angles to one another, and are accomplished by carefully constructed 

 nu k and pinion movements. The range of the lateral movement is 50 millimetres, that of the other 30 millimetres. 

 Both movements are read by verniers. The spindle of the lateral movement is fitted with a milled head (A), and 

 another on the left to slip on or off. The movement at right angles to it is effected by a pinion head (B). This 

 stage is available for systematically examining large specimens and as a finder for noted points. Such points may 

 always bu found when once accurately recorded, even after detaching and replacing the stage any number of times, 

 sinrc the construction of the stage ensures its fixation in an unvarying position. 



If required for use on Stands la or Ib this stage has to be specially adapted to the stand, for which we make- no 

 extra charge. 



3 10 



1025 



1026 



1025' Mechanical Stage. This stage may be attached to Stands la and Ib by moans of a 



thumb screw 



1026' Mechanical Stage, as figured, is a little smaller than the preceding stages, and has been 

 designed for use with Stands II. and Ila. It is fitted with simple rack and pinion mot 

 only . . . . . . 



3 10 



300 



SnCHEMICAL AND SCIENTIFIC APPARATUS AND PURE CHEMICAL 



