farnsworth lantern test (FALANT)
more than 2 errors – what is the recording?
FAIL
One of the two colors should be dominant
other term for FALANT
farnsworth lantern test
Dull and Grayish
Light Color
18 pairs are presented
what type of test?
farnsworth lantern test (FALANT)
Lightness or Darkness
Refers to richness or poorness of color
Luminosity
other term for d15 test
BE FAMILIARIZE TO THE SHEET
farnsworth d15 test
protan
1 error under d15 test/farnsworth d15 test
what is the recording?
pass
what does HRR test means
Hardy Rand and Rittler
tritan
Brightness
colors located opposite each other on a color wheel
yellow blindness
tetartanopia
Freedom from a mixture of white light
more than 2 errors under d15 test/farnsworth d15 test
what is the recording?
severe
what are the primary colors?
blue, red, yellow (bry)
1 primary color + 1 secondary color
is called?
tertiary color
combined 2 of primary color is called?
secondary colors
Absence of white light
what are the secondary color?
violet, orange, green (vog)