Features:

• Machined reflector yeilds a bright center spot, which gives the light the ability to penetrate the darkest ledges or murkiest water
• All polymer construction makes it impervious to seawater, the enemy of steel and aluminum alike
• Single handed switching with thumb or index finger
• LED will not break when dropped and lasts thousands of hours
• Equally great performance in and out of water for home or work

Details: The SL4 has been the gold standard for small utilitarian dive lights for decades. Owning a SL4 is owning a piece of scuba diving history. It is compact enough to slide comfortably into a BC pocket and has a bright center spot to light up dark spaces under any type of diving condition.