KOR.ONA 

 CAMERAS 



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Korona Cameras 



All Cameras necessarily look 

 alike. The individuality of Kor- 

 onas is marked by the mechanical 

 perfection of the adjustments and 

 their exclusive features. Koronas 

 embody many patents of the most 

 practical value. Good workman- 

 ship and materials are merely 

 incidental to our way of making 

 them. 



Photographic Lenses 



We produce all kinds from the 

 simple Achromatic to the Turner- 

 Reich Anastigmat F:6.8 corrected 

 for optical errors to the limit of 

 optical science. We are always | 

 willing to submit lenses on ap- 

 proval. Comparative trials bring 

 us customers. 



KORONA V. 



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Turner- Reich Prismatic Binoculars 



In these every optical and me- 

 chanical fault has been eliminated. 

 A flat field, brilliant image, wide 

 angle of view, high magnifying 

 power are attributes of these field 

 glasses. 



Microscopes 



Instruments costing from $10.00 

 to $100.00 may be selected from 

 our catalogue. 



Catalogues 



Korona Cameras, lenses and 

 photographic apparatus, micro- 

 scopes and accessories, Turner- 

 Reich prismatic binoculars, sent 

 on request with mail order terms 

 and address of nearest dealer. 



PORTABLE MICROSCOPE 



We sell only through Anti- Trust Dealers. 



Gundlach-Manhattan Optical Co, 



790 Clinton Ave. So., Rochester, N. Y. 





