The unit of measurement of the brightness, or more accurately lit, it was ultimately caused by Candela, the standard unit for measuring the energy of light Candela is a fixed amount, which is the light of one candle
while Candela is. unit of energy It has a unit called the lumen equivalent, which measures light similar in terms of. Their perception of the human eye. One lumen of light produced in a single direction from the light source rated at a deluxe Candela regardless of the surface area, the more light is being scattered, which affects the way fresh. It appears clear One lux is equal to one lumen of light spread over the surface of the table. Meter,
light meter It works by using photo cells to capture light. Then converts the light into electricity. By measuring the light from electrical current measurements to calculate the exposure is more accurate
lux meter Light Meter is a device for measuring the brightness. To measure the intensity on the light visible to the human eye. Unlike optical power measurement and actual. A light source Or reflected from an object or a light source. Lux is a measure of brightness, or more accurately the brightness. The standard unit of measurement of optical power. A constant, which is close to the light of a candle, a book while candela is the energy unit. It has a unit called the lumen equivalent, which measures the same in terms of the perception of light, the human eye
is the equivalent lumen light produced in the direction of the light source on that one. Deluxe regardless of the surface area over which the light is spread and affect the way. Bright, it appears one equals one lumen flux of light distribution over the entire surface of one square meter
Lux meter works by taking cells to capture light. Then converts light to electricity. Currently, this measure allows the device to calculate the flux of light is measured. The technology used typical of light in photography and video shooting. By measuring the light in lux luxes, photographers can adjust. Shutter speed And the depth of the picture with the best quality. The device can also be very useful for shooting outdoor scenes of the show. TV or a movie, because it allows adjustments to make sure the scene. Filming in different light levels are consistent brightness on the screen
light meter. Measure the light flux to the light in the room worked measurements to determine that the brightness of the room to meet the proper use or do not measure the brightness of the lamp, designed to protect workers. from suffering damage to the eyes, their use Light Meter will consider the size of the rooms in a way that simply measuring the intensity of light in lumens
measure light levels using Lux Meter, a tool of measurement. light readings directly (Direct Reading) is measured in lux is usually measured at the pieces that were running. To evaluate the intensity of the light to look at practices that adequate standards for lighting by the Ministry of Interior as follows: - jobs that need resolution. Exposure shall not be less than 50 lux - Need a little more. Exposure shall not be less than 100 lux - demanding medium. Exposure shall not be less than 200 lux - require precision. Exposure shall not be less than 300 lux - demanding a great deal. Exposure to at least 1,000 lux.
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