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07/12/12 Rain comes to Arkansas and provides some much needed drought relief

Pine needles after the rain

Pine needles after the rain

All of the photos in this entry were taken with a Sony Nex-7, and a Sony 18-200mm E mount lens.  I used Adobe Lightroom 4.1 for all the raw conversions.  This first image was taken in color and converted to B&W by using the conversion process in Lightroom 4.1

I was out in my backyard and kept hearing the ominous sounds of thunder, but every time I looked around the sky, I couldn’t see any thunderheads.  Soon the wind picked up and it was clear that a good rain might be headed my way.  While walking around the side of the house, I was able to see a break in the trees and saw that all along the Arkansas River, that a large storm was forming and would soon be headed over to my house.  The wait was not long and soon we were blessed with about a 30 minute heavy rain that was really needed.  As soon as the rain stopped I decided to try and get some pictures since it had been so long that I had been able to work around water in Arkansas.

Robin after the storm
Robin after the storm

I wanted to try out my Sony Nex-7 with the Sony 18-200mm F3.2 to F6.3 lens.  I had not really used this lens in low light/high iso photography and was curious how well both the camera and lens would perform.  Since the Sony Nex-7 has a cropped sensor with a 1.5x factor, the 200mm lens would be the 35mm equivalent of a 300mm lens. I did not use a tripod and mainly used the cameras LCD for all the focus/framing of the various subjects I photographed.  The robins were a push at 1600 iso and a F stop of 6.3.  I quickly realized that the Sony 18-200 lens was not a low light lens.  I ran into immediate focus problems which I had not experienced before. Even though the lens was showing good focus confirmation, it was not really able to lock on to many of the finer subjects I was trying to work with.  The shot of the robin came out very well.  He was moving around quite a bit and this shot is a crop of about 1/25th of the full sized image.  In this case the 18-200 was able to lock in very well, but even with 300mm, it was really not enough to work this robin which was about 25 yards away from me.  Still after working up this crop in Lightroom 4.1, I was very happy with the results.  The robin had been through the worst of the rain as can be seen by looking at his head.

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