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Archive for September 10th, 2015

Milky Way Over Horseshoe lake near Parry Sound, Ontario Nikon D800, Nikon 18-35mm lens @ 18mm ISO 6400, f3.5 at 20 seconds

Milky Way Over Horseshoe lake near Parry Sound, Ontario
Nikon D800, Nikon 18-35mm lens @ 18mm
ISO 6400, f3.5 at 20 seconds

 

For those who embark on photographing the night sky for the first time are sure to find it addictive. It is a ton of fun to say the least. A few days ago I wanted to try something a little different and rather than create a sharply focused starry night sky, I opted for an image of star trails above Horseshoe Lake. The two photographs that accompany this post are the exact same scene photographed with two different techniques.

After creating some initial starry sky scenes from Ontario’s Algonquin Provincial Park several weeks ago a colleague pointed me in the direction of an eBook by Royce Bair – “Milky Way Nightscapes.” I highly recommend this eBook to anyone interested in photographing the night sky. This 140 page eBook is jam packed with all the info you will need to get started with photographing the night sky and applying the special processing techniques to eliminate any noise generated from using very high ISO numbers.

Essentially the scene above was created to confirm my composition before commencing with the star trail scene below. Do note the different settings used in each of the images to capture the desired effect. While I do enjoy the 30 minute exposure at f4 for the star trails, I am wishing that I had selected a one hour exposure at f5.6 for a longer trail. I tried to do this on the next evening but storm clouds rolled in. When creating these night scapes do be sure to activate the long exposure noise reduction feature and since this feature is creating a second “black” frame to analyze the data and reduce noise, a 30 minute exposure will take an additional 30 minutes for the camera to process. Subsequently, if an one hour exposure is selected an additional one hour will be required by the camera, therefore, it is also important to ensure that you are using freshly charged batteries for long exposure star trail imagery. Shooting a quick frame to confirm the composition will reduce the need to retake the one hour star trail scene…after all you would only be able to create one image every two hours.

Hope you enjoy the starry night imagery.

Which scene do you prefer – star trails or pin-point stars?

Please remember to click on each of the images to view the larger, sharper version.

Star Trails Above Horseshoe Lake near Parry Sound, Ontario Nikon D800, Nikon 18-35mm lens @ 18mm ISO 125, f4 @ 30 minutes

Star Trails Above Horseshoe Lake near Parry Sound, Ontario
Nikon D800, Nikon 18-35mm lens @ 18mm
ISO 125, f4 @ 30 minutes

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