Ivi 



RECREA TION: 



♦♦♦♦♦»♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦<»♦♦♦♦♦♦♦♦♦<»»»♦♦♦♦♦< 



THE 



TRIPLEX ! 



Photographic Shutter 



♦ 



♦ 

 ♦ 



♦ 



♦ 



♦ 



is the stand-by of the practical amateur and professional On 

 the market over eleven years, and its popularity increases, 



ADVANTAGES 



FIRST — Its construction is simplicity itself; it keeps in repair. 



SECOND — Optically, it gives full value of lens, no reducing illumina- 

 tion by nearly half, like an iris diaphragm shutter. 



THIRD — It does time work, ordinary fast work, and rapid work to 

 T50 of a second. Few other shutters have more than one-third 

 this range of speed. 



PRICES: 4x5, USUALLY $14.00 5x7, USUALLY $15.50 



See Circular about. 



♦ 



♦ 

 ♦ 

 ♦ 

 ♦ 

 ♦ 

 ♦ 



♦ 



♦ 



t 



♦ 



1 



♦ 



Athlete Shutter and Storage Flash Lamps 



I PROSCH MFG. CO., 389 Broome Street, New York ♦ 

 ♦♦»♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦<♦♦♦♦♦♦♦♦♦*♦♦♦♦♦♦«•*♦♦♦ 



