High-output 21700 thrower with ~3000 lumens and extended range — no-frills long-distance performer
The Sofirn SR12 is a dedicated long-range thrower that pushes the beam out to an extraordinary 900 meters, powered by the high-intensity SFT70 emitter and a deep reflector optimized for maximum beam concentration. This is not an everyday carry light — it is a purpose-built distance tool for search and rescue, large property management, maritime use, and any scenario where identifying objects at nearly a kilometer is necessary. At 170mm long and 180 grams, it is remarkably compact for its throw capability.
The SR12's deep reflector is the key to its impressive reach. By concentrating the SFT70 emitter's output into a narrow, intense beam, the SR12 achieves throw figures that rival much larger and more expensive lights. The four-mode interface keeps things simple — you are primarily buying this light for maximum distance, and the straightforward controls get out of the way. When you need to reach out and identify something far away, you want instant access to full power without navigating complex mode trees.
At Sofirn's competitive pricing, the SR12 represents exceptional value in the extreme-throw category. Lights with 900-meter throw capabilities from premium brands often cost three to five times as much, and many are significantly larger and heavier. The SR12 proves that serious throw performance does not require a serious budget, making it accessible to a much wider audience — from curious enthusiasts who want to experience extreme throw to professionals who need the capability for their work. An impressive feat of optical engineering at a democratic price point.