While they do not have lights in them..........

Zeon Fusion fetching by Norway are designed to act much like a fiber optic pin or gun sight.

The Zeons combined with a florescent wrap & matching nock would perhaps help as much as anything.

Firenocks are another possbile way to go. While they don't use the capture nocks sold by Parker they DO snap onto the string. I suspect that Parker is try'n to force folks to buy what they make. Greed I believe that is called........