How big or small could Superman make his heat vision? Could be shoot a heat vision to engulf big objects? Could he make it so small that it cuts through atoms? -
Sure, Superman Has X-Ray Vision. But How Would It Actually Work? | WIRED
Superman Laser Vision (Henry Cavill) by ToriaCasarro on DeviantArt
Mezco One:12 COMIC DELUXE Superman - HEAT VISION LASER Head 1:12 Scale EFFECTS | Being Patient
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