Impact of blue filter on pattern pages of Ishihara test plates- 16 of 21

I am color blind and I was unfit in the medical test after which I looked for treatment options and I am undergoing the treatment. I also underwent filter analysis test. This is the 16th video in the series of my filter test. Hope you like it.

You can see all the other videos of the series by the following links -
Yellow filter number pages of Ishihara book Video no. 1 of 21 videos    • Ishihara book using yellow filter - 1...  

Yellow filter pattern pages of Ishihara book Video no. 2 of 21 videos   • Видео  

Red filter number pages of Ishihara book Video no. 3 of 21 videos    • Видео  

Red filter pattern pages of Ishihara book Video no. 4 of 21
   • Pattern page of Ishihara book using r...  

Purple filter number pages of Ishihara book Video no. 5 of 21 videos
   • Видео  

Purple filter pattern pages of Ishihara book Video no. 6 of 21
   • Pattern pages with purple filter  6 o...  

Pink filter number pages of Ishihara book Video no. 7 of 21 videos
   • Pink Filter to read Ishihara test pla...  

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
   • Impact of blue filter on  Ishihara te...