Traditional Culture Encyclopedia - Photography major - Standards and Selection of Lighting

Standards and Selection of Lighting

Soft and bright lighting-depends on the matching of light bulb and lampshade. The illumination luminosity of the bulb will affect the visual effect, vision and physical and mental health. The room space and illumination luminosity refer to the following standards:

Lighting photometric standard

15 ~ 18 square meters are illuminated with 60 ~ 80 watts lamps; 30 ~ 40 m2- 100 ~ 150 w; 40 ~ 50 square meters -220 ~ 280 watts; 60 ~ 70 square meters-300 ~ 350 watts; 75 ~ 80m2-400 ~ 450.

Selection of lamp size

Considering the room space area, indoor height and other factors, choose the size and type of lamps. If the lamps decorated in the room are too small or the lamps decorated in the small room are too large, it will destroy the coordination of the room and make people uncomfortable.

Selection of lamp type

For example, for a room of about 10 square meter, it is more appropriate to choose ceiling lamps or single-head chandeliers with a diameter of 200 mm, and it is more appropriate to install ceiling lamps with shorter floors and chandeliers with higher floors. The indoor height is 2.6 ~ 2.8 meters, so the height of the chandelier should be less than 30 cm, otherwise it will be uncoordinated.