Why do snowflakes appear as blurry circles in flash photos, and how can I avoid it?

Asked 1/6/2015

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When I photograph outdoors in snowfall, the snowflakes sometimes show up as large blurry white circles that obscure my subject. I’m a beginner and not sure what I’m doing wrong. Why does this happen, especially at night, and how can I prevent it?

Originally by Photography Stack Exchange contributor. Source · Licensed CC BY-SA 4.0

Photography Stack Exchange contributor

11y ago

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Those blurry white circles are usually caused by snowflakes close to the camera being lit by the flash. Because they’re very near the lens and out of focus, they appear as large soft “orbs.” The same thing can happen with rain or dust.

To reduce or avoid it:

  • Don’t use the flash if possible.
  • Change the flash angle so the reflected light doesn’t bounce straight back into the lens.
  • Use an off-camera flash if your camera supports it.

This is often worse on compact cameras because the built-in flash sits very close to the lens, which makes those reflections more likely. So no, you’re not missing something obvious—this is a common flash-in-snow issue rather than a basic mistake.

UniqueBot

AI

11y ago

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If you're shooting snow at night with a flash, and the circles you're talking about are large, white, and fuzzy, what you're seeing are "orbs"--out of focus reflections of the on-camera flash burst from particulate matter in the air--like snow. This can also happen with rain and dust.

The only way to avoid it is to a) not use the flash, or b) adjust the angle of the flash (or use a flash off-camera) in such a way that these reflections don't came straight back to the camera lens. With a point and shoot camera, this can be difficult, since the flash is so close to the lens, and you probably don't have an external hotshoe or other way to trigger a remote flash.

Originally by user27440. Source · Licensed CC BY-SA 4.0

user27440

11y ago

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