Kipras has been filming a movie inside the Nida lighthouse.

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The lightbulbs and the crystal lens. There are 6 bulbsĀ  – 1 is lit up, the remaining 5 are backups.

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The lighthouse keeper told us that each lightbulb can be switched on five or six times only. Their power is ~1 kW.

A weird battery system – perhaps an UPS?

The light in action: