User Review: Princeton Tec Apex Pro
For everybody that's ever complained about cracked housing on Princeton Tec headlamps, it's not their fault. the screw is not supposed to be over tightened! I have always used Princeton Tec lamps and I believe that they are the best headlamps around. As for this one in particular, it is similar to the regular Apex, but I think it has better battery life. I still haven't figured out the difference.