opsia.
To sign the word achromatopsia, use the American Sign Language (ASL) fingerspelling alphabet to spell out each letter: A-C-H-R-O-M-A-T-O-P-S-I-A.
opsia.
To sign the word achromatopsia, use the American Sign Language (ASL) fingerspelling alphabet to spell out each letter: A-C-H-R-O-M-A-T-O-P-S-I-A.