Now, if the weather cooperates all will be just great. I’ve been doing a lot of research over the
last year on where to be. My decision is,
or was to be near Hopkinsville, Kentucky near the point of Greatest
Eclipse. However, sites are now coming
online with information on cloud cover from previous years and predictions of
this August 21st cloud cover percentage.
Though Hopkinsville is my first choice, I plan to be
flexible and prepared to drive as far west as necessary, or east for that
matter. Current predictions, and
satellite images from previous years indicate that the further west, the better
the chances of a cloudless sky. I am
certainly keeping my options open.
Hopefully the entire continent will not be socked in with thick clouds, what
a bummer that would be.
I have only seen one total solar eclipse in my life, and
that was the February 26, 1979 eclipse.
The “79” eclipse enter the US on the Washington coast, then crossed in
to Canada at the North Dakota border, then onto Greenland. I was a young man then, and my wife and I
drove from Michigan, to 120 miles west of Winnipeg, Manitoba to be near the
center line of totality.
It was a breathtaking experience! Once the Sun’s photosphere was covered the
brilliant solar corona shown bright against a starry velvet backdrop, not day
nor night, but somewhere in between.
Totality only lasted a short two and half minutes or so, but it was one of
the best two and half minutes I have ever experienced. It was an event that is still vivid in my
mind and one I have longed to have again.
Of course my goal is to photograph the August 21st
eclipse, and do it better than I did in “79.”
Back then I used a Nikon F2 camera and a Nikkor 500mm mirror lens with a
homemade 2x teleconverter. My wife and I
had only been married for eight months, and we were really living on a tight
budget. I could not afford a
teleconverter so I took an old, non working 35mm lens and took some of the lens
elements out and placed them between a couple of extension tubes. Much to my surprise I got something close to
a 2x converter. The photos above were taken with that setup.
Back in those days I was shooing film and my favorite film
was Kodachrome 64. At that ISO I was
shooting some pretty slow shutter speeds.
What I did was bracket exposures, starting with /12000 of a second and
then shoot a photograph with every shutter speed down to 1 second. It worked, and I got some semi-decent photos
with my homemade rig. This time I’m
going after the eclipse with better equipment and higher ISO’s.
The eclipse can be photographed with just about any camera
and lens. My preference is a 800mm to 1000mm on a full frame camera. These
focal lengths provides about a 6mm image size of the Sun and show detail in the
solar corona. I do not have an 800mm so I will be using a 500mm with a 1.4
teleconverter. The effective focal
length of the 500mm with the 1.4 converter is 750mm. To capture various aspects of the eclipse a wide range of
exposures will be necessary. Check out
the exposure guide chart on this site: http://www.mreclipse.com/SEphoto/SEphoto.html
I do hope that you plan on seeing this eclipse. It is an astronomical spectacle that will
live with you for the rest of your life.
It is a must see event. If you
are like me and are planning on photographing the eclipse, don’t forget to take
a few seconds to stop and see this spectacle with you own eyes, and not through
a camera lens.
Below is a list of website that will help you if you plan on
visiting a site on the path of totality and photographing the eclipse. Though I have listed some of these sites
under charts and illustrations in this post, the live links are at the bottom
of this post.
My favorite site when it comes to exposure
recommendations. This is a must see
site: http://www.mreclipse.com/SEphoto/SEphoto.html
This is an excellent website for exposure guide through the
various stages of the eclipse. It is a Shutter
Speed Calculator for Solar Eclipses.
Another good site with an exposure chart and good
photography information:
If you are using a point and shoot camera visit this
website:
For details on the path of totality:
For map of average cloud cover go to: http://www.eclipse2017.org/2017/weather.htm
Excellent site to see cloud cover on the eclipse path over
the last several decades and the current cloud cover predictions.
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