What is the primary purpose of a sandbag in lighting setups?

• A. Absorb sound from the room.
• B. Stabilize stands to prevent tipping.
• C. Provide extra lighting.
• D. Filter reflections from the lens.

Answer: (B)

The main idea is keeping lighting stands stable and safe. A sandbag adds weight to the base, lowering the center of gravity and making the stand less likely to tip if someone bumps it or there’s movement in the room. That extra mass helps keep the lights in place and protects people and gear on set. It isn’t meant to absorb room sound, provide extra lighting, or filter reflections from the lens.