Originally Posted by
rotorhead1026
SI is "special issuance". You don't need one. You passed the Ishihara. It's
supposed to be taken in bright, non-florescent conditions. Your worries are over. Congratulations.
passed according to the FAA that is
And it was hard to see the numbers for me, altho I was able to pick them out... barely on some... At least I know for sure I'm not a dichromat tho... and I can see all colors in a rainbow with no issue at all.