I respectfully disagree. Clearly, the circumstances here are not important - little things like whether the OP actually was guilty of the offense are completely overridden by one of the most egregious mistakes I have ever had the misfortune of witnessing.
It is commonly known that eyes, like fingerprints, contain a patten unique to each individual. For the officer to make such a horrible mistake as to something so basic as eye color calls into question whether this poster was even the person driving at the time of this alleged incident. If I were in the OP's shoes, not only would I be contesting the ticket, I'd file a civil rights suit against the police department who wrote that ticket. Letting them get away with something like that is unconscionable - think about the next poor soul who gets such a bogus ticket! Have you no pity?
And please don't forget to post back with the results so that others have the proper encouragement to fight their tickets as well.