BAIRD &TATLOCK (LONDON) LTD. 



Large Travelling Microscope with Cam and Worm Screw 



Focussing Mechanism. 

 In Leather-covered Case, nj x 8J x -jj inches. 



963-967 





Large Travelling Microscope with Cam and Worm- 

 Screw Focussing Mechanism, showing the instru- 

 ment as it appears when set up for use. 



963-967 



The Large Travelling Microscope with Cam and Worm Screw Focussing 

 Mechanism conforms in its dimensions and general design to Stand D. It is fitted 

 with the new form of fine adjustment with milled heads at the sides and has a substage (c). 



963 T Large Travelling Microscope with Cam and Worm Screw Focussing Mechanism, 



substage (c), and a double nosepiece . . each 



964' Same Stand with Substage (c s), and triple nosepiece 



965' Same Stand with substage (c) and double nosepiece; objectives 3, 7 ; eyepieces II., IV. ; 

 magnifications 62 625.. 



in. oil- 

 each 



9 

 10 



each 12 



966 T Same Stand with substage (c s), and triple nosepiece ; objectives 3, 6, 

 immersion, N.A. 1.30 ; eyepieces I., Ill ; magnifications 51 840 . . 



967' This microscope may be fitted with a Mechanical Stage No. 1025 



18 

 3 10 





iCHEMICAL AND SCIENTIFIC APPARATUS AND PURE CHEMICALS- 



201 



