Weekly Photo Challenge: Nighttime

by Posted on

This week theme.

SONY DSC

Eiffel Tower by night. The beacon, sending out two light beams with a reach of 80 kilometres, is composed of 4 “marine” motorised projectors. They are operated by automatically piloted computer programs. Since their rotation sweep is 90°, they are synchronised to form a double beam in a cross that pivots around 360°.

Paris, Eiffel Tower

copyright-2014

7 Thoughts

  2. Pingback: tnkerr-Writing Prompts and Practice
  3. Pingback: Photo Challenge: Nighttime | tnkerr-Writing Prompts and Practice
  5. Pingback: Fifteen-star night | the REmissionary

Share your thoughts here.

Fill in your details below or click an icon to log in:

Gravatar
WordPress.com Logo

You are commenting using your WordPress.com account. ( Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. ( Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. ( Log Out /  Change )

Cancel

Connecting to %s