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Extreme Performance Alkaline AAA Batteries
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Accessories
Make the most of your purchase with these add-on products.

Extreme Performance Alkaline AAA Batteries

S40 Sheath
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Beam Lock
Set the beam to stay how you like it. COAST BEAM LOCKĀ® technology makes our SLIDE FOCUSĀ® system even more valuable, with the option to lock the beam in place on spot, flood, or anywhere in between. Twisting the head of the light to the left locks the beam in place, and twisting it back to the right releases the slide mechanism back into motion.Ā
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High|Medium|Low
Control your light power with the push of a button. Cycle between full light, medium light and low light options.
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Pure-Beam Focusing Optic
Pack two powerful beams into one and seamlessly transitionāwith no halos or hot spotsābetween short and long-range viewing. COASTās patented focusing technology adapts to your need. The Ultra View Flood beam delivers edge-to-edge clarity in a broad circle, and the BULLS-EYE⢠Spot Beam sends a sharp ray of light at a distance with a transitional halo around the spot to increase the effective viewing area.
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Slide Focus
One-handed beam control. COASTās SLIDE FOCUSĀ® system enables you to seamlessly transition between spot and flood beam with the push or pull your finger. Responsive beam-shape control allows you to operate your light with a single hand and keep the other hand free.
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Water Resistance
Donāt worry about the weather. COAST lights that have passed the IP54-level resistance tests are splash-resistant and built with durable materials that stand up to nature.
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Battery Type 4 x AAA (Alkaline)
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Beam Distance (High) 656 ft / 200 m
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Beam Distance (Low) 246 ft / 75 m
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Beam Distance (Medium) 442 ft / 135 m
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Color Temperature 6300k
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Compatible Sheath S40 Sheath
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CRI 68
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Diameter (Bezel) 1.50 in / 3.81 cm
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Diameter (Body) 1.22 in / 3.1 cm
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Included 4 x AAA Batteries
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Length 5.6 in / 14.2 cm
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Light Output (High) 650 Lumens
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Light Output (Low) 90 Lumens
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Light Output (Medium) 330 Lumens
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Peak Beam Intensity (High) 10880 cd
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Peak Beam Intensity (Low) 1525 cd
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Peak Beam Intensity (Medium) 5080 cd
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Runtime (High) 3 h
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Runtime (Low) 6 h 30 min
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Runtime (Medium) 3 h 15 min
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Weight 7.2 oz / 204 g