What Is A Scrim?

In filmmaking, scrims are metal wire mesh devices that are placed in front of a light source to reduce its intensity while also maintaining its color temperature and quality. They come in a variety of sizes and shapes but when used on set, they are commonly disc-shaped. When lights are dimmed, they can either become warmer or bluer depending on the type of bulb, but if this is an undesired effect, scrims are the perfect alternative.

Half scrims are useful in cutting down light in only a portion of a scene while allowing the full light to fall on everything else. This is useful in cases such as a glaring wall that is partially in a shot but it is the only thing in the scene where the brightness needs to be toned down. Using a half scrim with the mesh side located on the same side as the wall helps to reduce the harshness of the bright wall that results in more even lighting across the entire setting.

Scrims are typically color coded to signify how many layers of wire mesh are in it. A green scrim, known as a “single,” contains one layer of wire mesh, and it cuts the light down one half stop. A red scrim, called a “double,” contains two layers of wire mesh, which cuts the light down one full stop.

Learn more about how scrims work:

“Ep 09: Scrims” by Grip Tips

If you are looking to create an all-star production team for your next project, visit our online Nevada Production Directory to find experienced Nevada production crew and support services or drop by our office and pick up a free printed directory!

If you offer production and film-related services in Nevada and are not yet listed in our Production Directory, you can learn more about how to sign up for the NPD here.

Disclaimer: The information contained in this article is deemed to be accurate and true to the best of our knowledge. All data and information provided on this site is for informational/entertainment purposes only. If there are any inaccuracies, you may submit corrections and sources by visiting our Contact page. Nevada Film Office makes no representations as to accuracy, completeness, currentness, suitability, or validity of any information on this site & will not be liable for any errors, omissions, or delays in this information or any losses, injuries, or damages arising from its display or use. All information is provided on an as-is basis. We do not sponsor or endorse anyone in our posts nor do we receive compensation of any kind in exchange for providing information about specific websites or resources unless otherwise noted, so please check for references, business licenses or credentials as you feel necessary.