To ensure the most accurate results when using a printed PDF, follow these clinical guidelines:
: Hold the paper approximately 75 cm (about 30 inches) from your eyes at a 90-degree angle to your line of vision. color vision test pdf download
Most downloadable PDFs feature . These contain dots of varying colors and sizes that form a number or shape: To ensure the most accurate results when using
: Only visible to those with color vision deficiencies. color vision test pdf download
: Stanford University hosts a concise 14-plate instruction guide suitable for quick screenings.
Plate 34. Normal view: blue-green and yellow-green line. Red-green deficiency: only red-green and violet line. Challenge TB
