Guess, what I have for you today!
This is the source of the light-beams emitted by a lighthouse. An arc lamp behind some lenses to focus the light into a strong beam for directing the ships at night.
Take care!
a photographer's view to the world – a traveler's blog
Nice! and I bet 😉 you would enjoy a lot visiting “museum of lighthouses and buoys” in Brittany: Ushant Island, next time you over here 🙂
thanks for the hint. I wrote it on my list