Akira, Armando, Jaques, Arthur, Birna, Fons and others - thank you all.
Clearly there is quite a variation in respect of these pronunciations. Maybe DDD's pronunciation of Nikon and Nikkor at least set a pronunciation precedent for some of us.
Akira, could you please indicate for me how would a person whose first language is Japanese would correctly pronounce Nikon and Nikkor?
I have always associated naikon and naikor as being an American interpretation of the pronunciation.
Thanks in anticipation.