103 



Brought Forward Mk. 245. 

 Outfit completed by adding: 



a) Stand III D No. 6405 Mk. 290. 



Packing 2.50 



Codeword 



292.50 Mk. 537.50 Picoteares 



b) Stand IV D No. 7 105 



Packing _^ 



.. 262.50 607.50 Picramyle 



c) Stand IV C No. 7005 ........ 225. 



Packing 2.50 22 47250 p icrosnlilie 



d) Stand VI No. 82 



f) Stand VB No. 7505 



152 397.- Pictores 



e) Stand VI No. 83 (Travelling Microscope) 165. 



Packing 1.50 



166.50 411.50 Pieudos 



. . . . 1 20. 

 Packing 1.50 



121.50 366.50 Piecard 



The optical details enumerated in Specifications 5 and 6 were adopted for the Microscopes used in 

 the Prussian Military Hospitals. Professor R. KOCH declares them to be indispensable in 

 bacteriological research. 



The total cost of Specification 6 may be still further reduced by omitting the micrometer 

 Ocular No. 120 and by substituting Objective D for DD, which would result in a saving of 

 Mk. 33 . 



Specification 7. 

 Microscopes for histological, botanical and zoological investigations, 



Achromatic Objectives: 



a 2 a* A C E 



12. 40. 2O. 30. 6O. .... 



PI (Water Immersion) 



- (Homogeneous Immersion) 



HUYGENIAN Oculars: 



Mk. 162. 



20. 



125. 



2, 4 



3 (Micrometer Ocular No. 120) 



12. 



18. 



Mk. 337. 



Glass Cell for the Plankton-searcher, No. 2030 . 3.50 



Revolving Nose-piece for 3 Objectives, No. 49 20. 



Drawing Apparatus No. in 60. 



Stage Micrometer No. 118 10. 



93-5 



Carried Forward Mk. 430.50 



{, Stna. 



