
This is the 15th Cornwall record, the first being 1982. Marazion is the most popular site with five records here. The last bird appeared in 2004 in virtually the same location.



All the images were taken in RAW File, a format that I am now happy with and convinced that the final images are better quality than a JPEG file.
The light was awful and combined with driving rain and low cloud cover, I inadvertently underexposed slightly by about 1/3rd. All the images have been exposure-corrected in CaptureNX2 software, a simple task when using RAW.
I used the 600mm F/4 lens with 1.4x TC. I'm convinced that after a years' use of this monster lens, it works better with the 1.4 TC than with the 1.7x. The latter for me just gives too many out of focus images. Of the 195 images taken of this stint, approx 90% were in focus and only rejected because of poor composure.
The tail end of Hurricane Bill was just enough to give Cornish seawatchers the best seawatch of the season so far. Most of us put in at least ten hours today and everyone was rewarded, though not everyone connected with every bird on offer. Only three saw the Little Shearwater and about ten missed the late Wilson's Petrel, including Lee Evans ;-) A lingering Red-necked Phalarope was an unexpected late find and from memory, this is the first accepted record since 1992 at Perranporth (correct me if I'm wrong).





The photos were taken with a 600mm F/4 with a 1.4x Teleconverter from the car window. Original EXIF detail is: Focal length: 840mm, Shutter speed 1/800s, ISO 640, WB Cloudy, Exposure -0.7EV, Aperture F/7.1. They were all taken in RAW format. Many thanks to Sam Williams for helping out with the problem solving!
I can see the difference in the quality of the final image compared to the previous JPEG Files. The beauty of RAW of course is that you can make some drastic alterations to exposure and white balance afterwards. In a nutshell, as long as the image is in sharp focus, you can recorrect every mistake to make a poor shot look reasonable.
The light was really poor when I took these shots, varying from low mist to bursts of sunshine. The original dull shots were barely acceptable though the exposure has been tweaked upwards to yield some fair results.
(Note: above Great Shearwater was taken by myself on last year's Scillonian Pelagic).
These images were taken at fairly close range from the car window. The light was poor with some low mist hindering the all-important shutter speed.
