|The momentary/constant switch isn't what I expected. If you tighten the end cap/switch all the way, the light is on (constant). If you loosen it enough so the light isn't always on, it acts like a momentary switch - as long as you push the end cap in, the light's on. I expected a 'clicker' end cap type switch.
That being said, it's a clear, white light that's bright enough to blind someone in the middle of night in close quarters. The mounting ring is solid and functional.|