Farnsworth D-15 Color Vision Test, Magnetic
Magnetic Farnsworth D-15 Color Vision Test.
This test quickly and easily screens for red-green color deficiencies by asking subjects to separate 15 color disks. The Farnsworth D-15 allows basic color deficiency screening. Kit includes magnetic pen, score sheet and cloth pouch.
The discs are enclosed in a sealed plastic box and arranged using a magnetic pen. Therefore the discs are kept clean and can not be lost. Kit includes magnetic pen, score sheet and cloth pouch.