interestingasfuck

1356 readers

1 users here now

Please go to [email protected]

founded 2 years ago

MODERATORS

[email protected]

498

The modern "bulb" in a 150-year-old lighthouse. (files.catbox.moe)

submitted 6 months ago by [email protected] to c/[email protected]

36 comments fedilink hide all child comments

Technical details: https://www.sealite.com/lighthouse-led-lights/

you are viewing a single comment's thread
view the rest of the comments

[–] [email protected] 58 points 6 months ago

That's the difference between making a light that can be seen over a large area vs lights to brightly illuminate a large area. Lighthouses only need to be seen not illuminate the sea.

But yeah, I would have guessed it to be higher as well.

permalink
fedilink
source
parent