I know exactly what your talking about. The range I shoot at has the same problem. Plus my eyes aren't what they ues to be and I have trouble with 3-D on bright sunny days. For 7.99 I found a small light a little bigger then a dime with a "blue" color bulb. They are made for a key chain w/an off/on switch but I use velcro to attach it to my riser. I know it sounds hokee but it works great. Here in Pa. we can't have lighted pins for hunting so I can take it off easily. Check a hardware store. Make sure it has an off/on switch and not a pressure button. JERRY