BAIRD &. TATLOCK (LONDON) LTD. 



Th 



1221 



Drawing Apparatus (Fig. A.) (See No. 1219.) 



Reichert's Microscope. New large stand AI, with extra wide tube and new lateral 



micrometer-screw. 



In this instrument the stage is of an unusually large size (120 mm. = 4 f inches) in diameter so 



mechanical stage No. 1209, which fits above the rotating stae 



w^ C arSe adjustment is effected ^ a rack and P inion movement, the fine adjustment by the new micrometer 



sere w 



1216 T Price of the complete stand with swing-out condenser and two iris diaphragms 

 1217 T With the mechanical stage No. 1209 

 1218 T With circular mechanical stage No. 1245 



1219- Microscope Stand, No. 1216, with triple nosepiece, objective i b, apochromatic objectives 

 Tim., 8 mm., 4 mm., 2 mm., oil-immersion, numerical aperture 1.35, compensating 

 eyepieces 2, 4, 6 with micrometer, 8, 12, 18, drawing apparatus Fig. A 



15 



19 5 



20 



51 2 



1220 T Microscope Stand, No. 1216, with triple nosepiece, objectives 2, 4 6at 8at A in oil 



on numerical aperture 1.35, eyepieces II., III., IV. magnifications 201200 31 6 



1221 T Microscope Stand, No. 1216, with triple nosepiece, objectives 3, 7 a T V in oil-imr 



numerical aperture 1.30, eyepieces II., IV. magnifications 40-1200 . . 23 15 



1222' Additional cost of mechanical stage No. 1209 for the above sets Nos. 1219 to 1221 450 



1223- Additional cost of mechanical stage fig. 1245 for the above sets Nos. 1219-1221 . . 500 





