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Matching Color with LED lights and the Sekonic C-800

Learn More: https://bit.ly/3fWqoqK Follow along as we show you how to use the Sekonic C-800 to get the best match between different light sources. We will also discuss matching color temperatures as well as compensate for any green or magenta tints, unlocking the power of x,y, and discuss matching saturated Party Gel Effects between RGB LED’s or gelled light sources. ______ In this video we are going to use the Sekonic C-800 to get the best match between different light sources. We will demonstrate how to match color temperatures as well as compensate for any green or magenta tints. We will unlock the power of x,y, and….we will also discuss matching saturated Party Gell Effects between RGB LED’s or gelled light sources. Lets start with how to match lights using traditional gels. On most shoots we simply want two light sources to have the same color temperature and no green or magenta tints. First we need to establish a target, or a light source we want to match. The target is the desired color temperature you want a light to be. If your light has a fixed color temperature, then we will get to the target color temperature using Gels, This is simple. Select the Filter Mode icon, and make sure the lighting filter is selected, denoted by the light icon.You can switch from lighting filters or camera filters simply by selecting the middle button. CCT, shows your correlated Color Temperature. LBi, Light Balance Index, is and index of how warm or cool a light is. LBlf, Light Balancing Light Filter is the filter or filters to use in order to adjust the Color temp, CCi Color Correction Index, an index of how green or magenta a light is and… CClf, a filter or combination of filters to eliminate any green or magenta tint a light might have. Now lets correct this tungsten balanced light to 5500k. Enter the target color temperature of 5500k. Take a reading of your light, and then see what the meter recommends. CCT tells us the measured light’s color temperature. LBi tells us the Mired shift, or how far off the light is from the target color temperature. LBlf tells us how much CTO or CTB filtration we need, to get the measured value as close to the target as possible. CCi tells us how many points of correction are needed to correct for a green or magenta shift. Remember M means you will need to add magenta to correct for a green cast, and G means you will need to add green to correct for a magenta cast. and CClf will tell us how much minus or plus green filtration is needed to get the lowest CCi possible. Please remember that the gels shown for CClf and LBlf need to all be used in combination with each other to match your light to the target color temperature. A dashed line means that no correction is needed, or the correction is so minimal that no filter is available. Before we continue, here are some quick tips when it comes to matching lights. Now if you have an adjustable or bi-color LED | the steps are even easier, and the C-800 unlike many of its counterparts can | continuously measure as you dial in your correction. To get the desired target color temperature...Simply hold the measure button down, while you adjust your lights color temperature, And continue to hold it down | while adjusting your lights green and magenta tint to achieve the lowest CCI as possible. This is great when needing to match lights in locations you cannot control, or if you need to quickly dial in a saturated hue, such as a light with a party gel. Measure each light, and save it to the meters memory. |Then recall the lights from memory in spectrum comparison mode. If the two lights have a different spectral fingerprint they will never be able to achieve a perfect match on camera, | but the meter will get you as close as possible. Some gaffers have even found that when looking to get extreme colors from LED lights that geling them in normal CCT mode yields more predictable results and better color rendering. But always test on camera to be sure. So in conclusion the Sekonic C-800 will enable you to get the best match between different light sources. We have learned how to match color temperatures as well as compensate for any green or magenta tints. We’ve unlocked the power of x,y, and…. discussed matching saturated Party Gell Effects between RGB LED’s and gelled light sources. Now during your next production you will be able to get the best match between light sources with the Sekonic C-800. #ColorTemperature #Cinematography #Gels