abstract, architecture, photography, technical, travel, world

Travel Tuesday: source of light

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!

 

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architecture, art, landscape, nature, photography, travel, world

Monochrome Madness 5-12 / 218

This is my contribution to Monochrome Madness organized by Leanne Cole.

“Monochrome Madness” is now in its fifth year of existence. Look at Leanne’s site on Wednesday (Australian time), to see many more monochrome images created by many other talented photographers from all over the world.

I’d also encourage you to participate. The conditions are  published in each of her Monochrome Madness posts.

Take care!

animals, art, flowers, insect, macro, nature, photography, plants, seasons, world

Throwback Thursday: A special guest

hummingbird hawk-moth (Macroglossum stellatarum) / Taubenschwänzchen

When I was out for photographing butterflies, I suddenly recognized a fast-moving subject in the flowers beside me and when I watched it with my eye, I knew at once, that I was seeing a big butterfly. I’ve never seen such a butterfly before. I encountered a for me unknown species. Fortunately, it stayed long enough to fetch my camera and even got a few frames. One of them was pretty good.

During the next two days I saw it again. Always very fast-moving and only for a few moments stopping on some of the blossoms just like the other butterflies. But, instead of sitting down on the blossoms it was ‘standing’ above the blossoms in the air, just like a hummingbird, and putting the trunk inside the blossom to suck some nectar.

My researches resulted in the fact, I was faced by a hummingbird hawk-moth (Macroglossum stellatarum). The hummingbird hawk-moth is one of the few day-active moths. They are strong flier and wander a lot. So, they come up from the Mediterranean area north to middle Europe and even Scandinavia and Russia during summer. You can find them from Portugal in the West to Japan in the East and also in North-Africa and India. Up to now, it’s not known, that they are able to overwinter in Middle-Europe, Scandinavia or Russia.

Their wingspan is 40–45 millimetres (1.6–1.8 inch) while the moth is 36-50 millimeters (1,4-2 inch) long. Their flying speed is up to 80km/h (50 miles/hour) with 70-90 wing flaps per second. They are know for conquering distances of up to 3,000km (1,875 miles) in less than 14 days.

And the only food they use, is nectar! Fascinating!! How much energy they are able to get from that food.

Take care!

art, landscape, long exposure, nature, photography, travel, world

Monochrome Madness 5-11 / 217

 

This is my contribution to Monochrome Madness organized by Leanne Cole.

“Monochrome Madness” is now in its fifth year of existence. Look at Leanne’s siteon Wednesday (Australian time), to see many more monochrome images created by many other talented photographers from all over the world.

I’d also encourage you to participate. The conditions are  published in each of her Monochrome Madness posts.

Take care!