Red Blaze

Northern Lights photography

Long Exposure photography

Although the Northern lights require a long exposure, the object is often to reduce exposure time as much as possible to achieve a usable exposure and with minimal star trails. A usable exposure is one where you can get the desired print without introducing too much noise into the end result, which happens when you raise the levels of an under exposed photograph. In the field, it is essential to check your histogram to get an accurate idea of exposure. For me, a decent exposure is where the mountain creeps over the half way point.

Un-processed image

The image is open in Lightroom before processing. See how the “histogram mountain” on the histogram is creeping over the half way point. The “histogram mountain” should be on the left because it is a night photograph. This tells me that it is a good exposure that will survive lots of processing without generating noise.

Processed northern lights image

Clarity with flat contrast

This image was processed totally in Lightroom. The shadows were boosted just to separate them from the blacks. The highlights were reduced, just to save small areas of burn out in the brighter pats of the Aurora. Effectively this flattened the contrast of the image, but prepared it for the de-haze and clarity increases.

Noise reduction

A poorly exposed night photograph can be so full of noise that it is challenge seeing the stars. This image has more than enough noise reduction (it would be less noise reduction if I was going to print). You can clearly see the stars, they are nowhere near being erased by noise reduction.

Check out more image focus below…

Glacial Mirrors

Taken on January 5, 2017 Location: Between Skafatfell National Park and Svinafellsjökull. The view is over Skaftafellsjökull glacier tongue and we are about a kilometer from the ice. According to our Geologist, photo-guide Owen Hunt, "The moraine is relatively recent...

Dream of the Gods

Taken on August 15, 2016 just after 9 o'clock in the evening. Location: Goðafoss Waterfall The Waterfall of the Gods is a fine location for photographers, both Summer and Winter. You will often see me there in the Summer months. Great photographs can be made on both...

Timing is communication

Taken 20th Sept 2016. Location: Ice beach at Jökulsarlon. Location Link: Jökulsarlon Canon EOS 5D Mark III EF24mm f/1.4L II USM Medium weight Gitzo 6 stop B&W ND filter Magic Cloth = my hat. Background...

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