Let' s see what science is behind its magic light results—a geometric graph that defines any point on the curve at an equal distance from a focus and the directrix. Put that on light system, the curve represents reflector, axis of symmetryis where focusing rod is with light source as a point moving along on it to achieve a range of light qualities.

Light first travels onto reflector and then bounce outward to hit your subject. The curve reflects rays in certain angles depending on the light position. When the light is placed most inward, scattered rays are stretched to form a focused and narrow beam with great contrast; when at the focus, rays being collimated to output parallel light that keep both strength and smoothness. When light is moved further out, reflected rays tend to diffuse, with some hit the subject while some spread out away, so light becomes softer with less contrast.

You will be impressed by the magnificent light effects it provides. Shadows being cast in a sense of gorgeous sculpturing for elegant dimensionality. Rich contrast could be obtained while tonal areas being evenly lit, with depth, details and charms merged in one piece. And vibrant colors well maintained to strength the impact. What's more, the overall intensity is adjustable to your visual aesthetics. At all levels of light quality, the system shows its undoubted masterfulness, best for fashion, beauty, fine-art and other artistic creations.

Two layers of thoughtful design to protect your light head from falling to crash. And with obstruct ring,  you can push rob as far as it goes without worrying it sliding out of the reflector and drop.