Floodlight is a kind of point light source which can ir […]
Floodlight is a kind of point light source which can irradiate uniformly in all directions. Its irradiating range can be adjusted arbitrarily, and it is a regular octahedron icon in the scene. Floodlights are the most widely used light source in the production of renderings. Standard floodlights are used to illuminate the whole scene. Multiple floodlights can be applied in the scene. In order to produce better results, a light bulb for shooting is installed into a large reflective umbrella for use as a high brightness diffusion light source. Although it is indispensable for lighting in the shed, it is also one of the light sources with good lighting effect for general amateur indoor photography.
Long service life: General incandescent lamps, fluorescent lamps, energy-saving lamps, and other gas discharge lamps all have filaments or electrodes, and the sputtering effect of filaments or electrodes is just the necessary component to limit the lamp service life. High frequency electrodeless discharge lamp needs no or less maintenance and has high reliability. Its service life is up to 60000 hours (calculated by 10 hours per day, the service life can reach more than 10 years).
Energy saving: compared with incandescent lamp, the energy saving is about 75%. The luminous flux of 85W floodlight is about the same as that of 500W incandescent lamp.
Environmental protection: it uses a solid mercury agent, which will not pollute the environment even if it is broken. It has a recovery rate of more than 99%. It is a real environmental protection and green light source.
No stroboscopic: because of its high working frequency, it is regarded as "no stroboscopic effect at all", which will not cause eye fatigue and protect eye health.