Our designers have many years of experience in the field of optical design. We have designed a dedicated high-efficiency metal reflector for each Sword Lion flashlight, allowing the flashlight to output a soft and perfect beam, with both long-range and close-range illumination. At the same time, in order to protect this precision optical component, we specially equipped each Sword Lion flashlight with a coated scratch-resistant tempered glass lens.

One of the outstanding features of the LED flashlight flat light cup, the flat light cup has a good light collecting effect, which can make the flashlight shine farther, but the flat light cup has a good light collecting effect, and only the middle spot is bright, and the light spot is compared. Dark phenomenon.
LED flashlight orange peel light cup is characterized by uniformity, orange peel light cup is just the opposite, the illumination distance is not as far as the plane light cup, but because of its Gaussian reflection effect, the light spot itself is darker than the flat light cup, and the light spot is flatter than the plane The light cup should be bright. It is more suitable for walking the night road, unlike the flat light cup, only the middle one is lit.
All in all, the flat light cup is farther than the orange light cup, and the orange peel light cup is evenly illuminated than the flat light cup.