Category:Optacon

Media in category "Optacon"

The following 5 files are in this category, out of 5 total.

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  Fiarex 76 , persconferentie over optacon, leesapparaat voor blinden, Bestanddeelnr 928-8244.jpg 3,745 × 2,478; 1.7 MB
  
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  John Linvill with daughter Candy demonstrating Optacon (April 1974).jpg 3,446 × 2,440; 1.11 MB
  
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  Museo Tiflológico de Madrid en abril de 2023 143.jpg 3,000 × 4,000; 3.21 MB
  
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  Optacon.jpg 3,072 × 2,304; 4.76 MB
  
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  OptaconII.jpg 1,000 × 714; 29 KB