[Joe Bob]

Lighting is very important.....since my Lasik surgery my low light level visual acuity is in the dumpster. High powered LED flash and shop lights are used every time I am under a car. I almost missed a brown recluse spider while inspecting a barn find.

Even WITH safety glasses I took a steel filing in the eye.....two weeks with a patch after an ER visit and follow up with an eye surgeon. Yes, they give you two eyes at the hospital but depth perception is under rated.....be safe out there. I wasn't even the file user, I was stupidvising my daughter.....