this post was submitted on 23 Jun 2024
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The modern "bulb" in a 150-year-old lighthouse. (files.catbox.moe)
submitted 7 months ago by [email protected] to c/[email protected]
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Technical details: https://www.sealite.com/lighthouse-led-lights/

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[โ€“] Lemming6969 1 points 7 months ago (1 children)

They look thick and inefficient

[โ€“] [email protected] 4 points 7 months ago

The whole thing is only 32cm tall, so the fins aren't as thick as they look.