optika in other languages

• English
  

• Arabic
  

• Chinese
  

• Mandarin
  

• Czech
  

• German
  

• Gujarati
  

• 
  

• Hindi
  

• Hungarian
  

• Icelandic
  

• Irish
  

• Italian
  

• Japanese
  

• Kannada
  

• Korean
  

• Malayalam
  

• Marathi
  

• Norwegian
  

• Persian
  

• Polish
  

• Portuguese
  

• Punjabi
  

• Russian
  

• Serbo-Croatian
  

• Slovene
  

• Somali
  

• Swedish
  

• Tagalog
  

• Telugu
  

• Thai
  

• Vietnamese
  

• Voro
  

• Wolof
  

• English
  

• Czech
  

• French
  

• Russian
  

• 
  

• Catalan
  

• Danish
  

• Dutch
  

• Esperanto
  

• German
  

• 
  

• Irish
  

• Macedonian
  

• Mandarin
  

• Vietnamese