Effect of Grey Filter on Ishihara test plates 11 of 21 videos

Dear friends, I am very happy that so many people are watching my series of filter tests done at ArtificialEyeCo. I hope you are also getting some clues and information to understand your own defect.




Yellow filter pattern pages of Ishihara book Video no. 2 of 21 videoshttps://www.youtube.com/watch?v=wVCDQ...

Red filter number pages of Ishihara book Video no. 3 of 21 videos https://www.youtube.com/watch?v=ceBhX...

Red filter pattern pages of Ishihara book Video no. 4 of 21
https://www.youtube.com/watch?v=CDUW3...

Purple filter number pages of Ishihara book Video no. 5 of 21 videos
https://www.youtube.com/watch?v=quALj...

Purple filter pattern pages of Ishihara book Video no. 6 of 21
https://www.youtube.com/watch?v=gJ9mB...

Pink filter number pages of Ishihara book Video no. 7 of 21 videos
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Pink filter pattern pages of Ishihara book Video no. 8 of 21
   • Pattern pages of Ishihara book with P...  

Orange filter number pages of Ishihara book Video no. 9 of 21 videos
   • Видео  

Orange filter pattern pages of Ishihara book Video no. 10 of 21
   • Orange filter pattern pages in Ishiha...  

Grey filter number pages of Ishihara book Video no. 11 of 21 videos
   • Effect of Grey Filter on Ishihara tes...  

Grey filter pattern pages of Ishihara book Video no. 12 of 21
   • Grey filter to read Ishihara test pla...  

Green filter number pages of Ishihara book Video no. 13 of 21 videos
   • Impact of green filter on Ishihara te...  

Green filter pattern pages of Ishihara book Video no. 14 of 21
   • Видео  

Blue filter number pages of Ishihara book Video no. 15 of 21 videos
https://www.youtube.com/watch?v=di-CS...