SPENCER 

 LENS CO/S 



No. 45 

 Microscope 



AS A PRACTICAL working 

 Microscope at a reason- 

 able price this instru- 

 ment is unsurpassed. It com- 

 and convenience. 



No. 45 



bines steadiness, durability, beauty 



The long range, fine adjustment is absolutely dust proof. 

 The fact that our Microscopes are being selected by 



the best institutions, after critical comparative tests, is 



the best of evidence as to the quality of the stands and the 



objectives. 



No. 45D. With 2 oculars, double nosepiece, 

 16mm and 4mm objectives, with upper iris 

 diaphragm 



No. 45F. Same as above, with condenser and 

 lower iris diaphragm 



yVo. 45H. With 2 oculars, triple nosepiece, 

 16mm, 4mm and 2mm, oil immersion objec- 

 tives, condenser and iris diaphragms^ . . $72.50 



NET 



$39.50 



$47.00 



Spencer Lens Co., Buffalo, N. Y. 



