26 



Table of Magnifications of the higher powers of Achro- 

 matic Objectives with the Compensating Oculars, 



Table of Magnifications, Free Working Distances and 



Diameters of the Area of Objects embraced by paired 



Objectives adjusted for Binocular Microscopes, 



N.B. The objectives (PI) may only be used as water-immersion objectives. 



