What specifically is meant by the term projector? Or, how do they differ from ordinary fogs? I saw some cheapo oval projector fog lights on sale that I am thinking of getting to mount in my new yet-to-be-built rear bumper to use as trail lights/rock lights. My concern is that they might need a certain 'shine distance' (tech term!) to work well, and I want to have them angled down instead of pointing straight out.
Any thoughts?
Any thoughts?