Black Diamond Gemini Headlamp

Pros: LED and Xenon light sources. Long battery life. Low cost. Weatherproof. Award winning design.
Cons: No separate button for different lights. Prismatic reflector not very adjustable.

Award Winning Black Diamond Gemini Headlamp ~Introduction- No longer do serious ou ...

Pros: Light, comfortable, durable, weather resistant, versatile
Cons: cannot be used underwater, ineffective focus ring

I had used headlamps prior to this mainly when I borrowed one from a co-campers.... always relied on my hand-held lights. There is a lot of trendy tech finding its way into the outdoorsman’s tool kit, but LED technology is definitely a wonderful ...

Pros: Great Light, light weight and long battery life.
Cons: Only comes in one color.

I have used the Black Diamond Gemini Headlamp for over a year now. While it was originally purchased for backpacking and general camping use it has excelled in taking the dog out before the sun is up. It provides excellent lighting. It is easy to adjust and the batteries last a long time. I like the under mounted switch.