Which statement best describes a common theatre lantern that washes light over a stage using a Fresnel lens?

• A. A handheld spotlight used for follow spots.
• B. A backstage microphone system.
• C. A common theatre lantern that washes light over a stage area using a Fresnel lens.
• D. A color-changing LED unit used for special effects.

Answer: (C)

This question tests recognition of a fixture designed to blanket the stage with light using a Fresnel lens. A Fresnel-wash lantern is built to spread light over a broad area with a soft, even edge, ideal for general stage illumination. The lens is stepped and relatively simple, and the beam width can be adjusted by moving the lamp/reflector setup to change how wide the light spreads—perfect for a wash rather than a tight highlight.

That’s why this description is the best fit: it directly describes a common theatre lantern whose purpose is to wash a stage area with light using a Fresnel lens. The other options refer to different equipment—follow-spot handhelds are for narrow, tracking beams; a backstage microphone system isn’t lighting; a color-changing LED unit describes a different lighting technology and effect, not the classic Fresnel wash fixture.