RECREATION. 



xxi 



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The above cut will certainly dispel any doubt you 

 might entertain relative to the speed of the 



Goerz Double Anastigmat Lenses 



The negative for this cut was made over two years 

 ago, when the series 1 1 1 Double Anastigmats 

 worked at a maximum opening of F : 7. 7. They 

 now work at F: 6. 8, and are thus about 25$ 

 faster than they used to be. Neither the price 

 nor other properties have changed. 

 Ask for full descriptive price list from your dealer 

 or from the manufacturer. 



% 



C. P. Goerz Optical Works, a ii^SJc^ 



Mention Recreation. 



J 



