Etikettarkiv: phenomenon

Underground Stalagmites

During tuesday night we took a test train out from Work to check the radio communications equipment in the tunnels of the blue line on the Stockholm metro. During these tests we found at one of the turning points these incredible stalagmites formed by water frozen to ice. This water drips from the ceiling of the tunnel and forms incredible shapes.

Today I believe they started melting again because the temperature has gone from sub-zero to just above now and just walking down the street is really a perilous business these days…

The photos below are not taken with my ordinary camera but with my work cam which is a Panasonic Lumix DMC-LX3:

Action shots in Iceland

I had the great fortune to go to Iceland in my line of work and on top of it being able to negotiate a stay over the weekend thus cutting the cost for the flight in half and being able to do some sight-seeing in this fabulous country.

We set off by bus and went to many interesting places – but one of my absolute favourites were the hot spring area with the geysirs. It was fantastic! Even in the chilly Icelandic winter (the cold is not so bad, being Swedish I expected even colder weather but the Atlantic moderates the temperature) with not a dry cold but a rather humid damp cutting through bone and marrow coldness that was unexpected and hard to describe.

Anyway, coming to the Geysir fields was a real experience. The geysir ”Strokkur” erupted every 8-12 minutes or so and I waited in the biting wind, bare hands with red knuckles holding my camera tight looking for the sign of eruption.

Just before it blows the water rises and looks like it is about to overflow, then it settles back again and just seconds after there is a rather strange gurgling-splashing noise as the whole thing blows water and steam about 30 meters (100 ft) straight into the air. It’s spectacular, and if you really want to shoot some interesting phenomenon I think Iceland would be lovely.

There are of course many other interesting places in Iceland as well certainly, more about them in coming posts.

Here some pictures of Strokkur:

Strokkur

Strokkur

Strokkur

DSCN6669

DSCN6675

Shooting these photos was not too difficult, I used a ”point and shoot” camera called The E8700 one of Nikons finest PaS and although it is not an SLR it takes some rather nice pictures. It was the camera I used before getting the D70. I actually stepped down in megapixels but the quality of a proper SLR is worth it.

I was using the camera in serial-take mode taking about 5 photos per second. Not all photos were used and I had to get pictures from about three eruptions before I had all the pictures I wanted. It did take some experimenting. The whole thing, from when it starts to look like it is time to blow to the eruption has finished takes around 5-10 seconds. Make sure you can maintain the high speed shooting for all this time.

In some cameras this means you have to reduce the image size  or quality, for example in RAW+JPEG mode I can only shoot up to 4 consecutive images before the camera lose speed. If I select BASIC JPEG as format then I can shoot a hundre pictures easily and not hit the restrictions in the camera. Sacrificing quality for speed is sometimes necessary.

More modern cameras such as the Nikon D300 can do much better than this. Even up to 8 pictures a second with the battery grip and pack! That would be excellent to use.