Showing posts with label telekuvaajat. Show all posts
Showing posts with label telekuvaajat. Show all posts

Friday, November 2, 2012

Images from Utö, Messier 27

Another image from trip to Utö... This time one planetary nebula (Messier 27), as wide angle image. It is visible in image upper left corner, as green dot. Difficult imaging indeed, conditions were windy and I had to struggle keeping my tripod on the ground. Image taken with Nikon D200, Nikkor AF-S G 50mm, at f/1.4, single 8s exposure at ISO2500. Unfortunately sensor produces lot of noise :-(


Thursday, November 1, 2012

Seawater bow at Utö

My company photography club made a trip to Finland archipelago / Utö, at October 2012. There I got captured few images, related to optical phenomenon. Origin of seawater bow is same as in normal rainbow, light is reflected inside of seawater droplet.


Friday, October 26, 2012

Utö nightsky, milky way

In the the beginning of October 2012, we had a company's photography club trip to Utö. It is a small island, in southern Finnish archipelago.

Expected clear sky there, for astro imaging. Expectations were not completely fulfilled. Occasionally sky was clear and milky way visible. Definitely a place, where you need to visit again some day...

Milky way, Utö 10/2012