BAIRD &TATLOCK (LONDON) LTD. 



1199 



(Complete in portable case) . 



1199 



(Erected for use) . 



1199 T Portable Travelling Microscope (Crouch's), as specified below, complete in case 



This Microscope has been constructed for H.M. Government, and its stability is equal to that of the less 

 portable models. It is provided with rack and pinion, and fine focussing adjustments ; stage with cross traverse 

 of 2 in. range, graduated to millimetres, with vernier. Two eyepieces by 4 and by 6 ; three objectives, , J and ^ 

 immersion carefully centred and adjusted to triple nosepiece (dust-proof) ; Abbe stage condenser, with iris-diaphragm 

 high power dark ground illuminator for use with ^-in. or immersion iVin. for the examination of living bacteria, 

 spirochaetes, etc , and is packed so that all accessories are specially protected in leather case as shown. 



CROSS STREET HATTO^T GARDEN, E- C 



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