Vertical Light bulbs,One Lit ,Yaquina Head Lighthouse - Stock Image

Essentials Collection
  • S
  • M
  • L
Standard license only
You need XX iStock Credits to download this photo
You need 1 iStock Credit to download this photo
Already have credits or subscription? Sign in

You've got XX/XX downloads / remaining.

Having troubles with the download? Start downloading

You can return to re-download this image at any time before your subscription term ends.

You have 0 subscription downloads left

It looks like you're out of subscription downloads for the but you've still got XX iStock credits in your account.
It looks like you're out of subscription downloads for the .
You can still download this image with iStock credits.

Unable to download file

We're unable to process your download at this time. Please try again later. If the problem persists, contact us.
Light bulbs at the Yaquina Head Lighthouse are used against a Fresnel lens to make them brighter. In this instance a unique pattern of 2 seconds on, 2 seconds off, 2 seconds on, 14 seconds off, are run fully automated 24 hours a day. A lit light bulb has been used to connote "a bright idea", "a mental inspiration," "a bright bulb among dull ones."

Similar image with no bulbs illuminated:
Not a member?Join