One of the websites I use to display my photography, Smugmug, sent me an email asking about my favorite moment of 2017. Clearly, it was during totality of the solar eclipse. I’m fortunate to live only a few hundred miles from the path of totality and have a niece who lives right in the path (dark dot in eastern Idaho). So my first order of business: let my niece know I’d be there! Think I texted her a year or more in advance.

My first decision: should I spend my time photographing the event or let the legions of veteran photographers do it while I sit in a lawn chair and watch the event with my eclipse glasses.

The answer was easy. I would photograph my first eclipse.

I wanted to be realistic since I’d never done any photography like this. If I could get some usable, sharp images of the event, I would be happy. But what I really wanted: a montage of the entire eclipse.

Preparation

My camera prep started roughly six months before the event. I read up on filters, cameras, settings, process, dos and don’ts from the experts, etc. Advice was readily abundant and all over the place. “Don’t risk pointing your camera at the sun.” “Don’t use ND filters.” “Practice!” “Don’t forget to stop photographing and look around during totality.” “Watch out for people around your camera; they tend to get excited.”

At first, I thought about using my old APS-C camera body so I wouldn’t have to worry about my brand-new full-frame Canon. The decision of which lens to use was easy–my 400mm fixed series L lens. The sun would be large enough in the frame but also wouldn’t move so fast that I’d be continually adjusting the position. And it would work on either camera body.

Next, a filter. Most reasonable advice said not to use ND filters; it was unclear whether the issue was with damaging your camera or your eyes (looking through the viewfinder since infrared and some UV light would pass through ND filters). So I went to a local camera store and bought a Mylar solar filter on a cardboard body. Cost about 20 bucks. Simply tape it to the lens. Note for the Texas eclipse in 2024: buy two of the filters. They are cheap and if you accidentally damage your only filter, you’re screwed. I did get a little nick in the filter before the event started, but it did not impact my pictures.

A few weeks prior, I made the command decision to use my full-frame body. This was a once (or maybe twice) in a lifetime opportunity, so I wanted to use the best I had.

Next up. Practice. Great piece of advice. A few weeks before the event, I put the filter on the lens and took a few shots of the sun at different times of the day. Noted the settings, etc. The hour and twenty minutes before and after totality were a concern, but I would have lots of time to adjust. The hardest part would be readying myself for the whopping couple of minutes of totality. I knew that just before totality, I would have to remove the filter, risk taking unfiltered shots of the “diamond ring,” then Bailey’s Beads, and finally totality. Same as the sun emerged on the other side. There was no real way to practice this. One of my test shots:

The day before, I went out about 1:30 p.m., roughly the time of totality, and took a series of images with my filter, to familiarize myself with the sun’s position in the sky and it’s movement in my 400mm lens. Tried a number of exposure settings. Settled on f/9.0 at 1/50, 1/100, and 1/200th of a second, all at ISO 100. I was as ready as I would ever be.

The Weather

MyOtherWork, my Twitter handle, refers to photography and writing fiction. My day job is a meteorologist for the federal government, and I have some expertise because I spent a number of years forecasting in Idaho. Given the date of the eclipse was August, I was more worried about wildfire smoke than clouds or rain. And that threat was around weeks before the eclipse. Fortunately, smoke and fire activity waned before the event, yet there was a weak weather disturbance forecast to stall somewhere close to the path where I would be. The issue: a band of clouds that would stretch out mostly east to west somewhere near my position. Since I was going to my niece’s place, I’d decided I would not “chase” the eclipse if the conditions were not perfect in Idaho Falls. In other words, I would take what Idaho Falls would give me. God was watching over me. The band of clouds stretched east to west roughly a hundred miles south of my position. In Idaho Falls, clear skies!

The Event

Here was my set-up in Idaho Falls, Idaho on 8/21/2017. At about noon, I set-up my tripod, camera, filter, chair, etc. and waited. It was hot by Idaho standards (low 80s). Behind me, private jet after private jet flew into the Idaho Falls Airport. Apparently, clouds were obscuring the event in parts of Wyoming (Jackson), so the top 1% got in their planes and flew into an oversubscribed Idaho Falls airfield.

Note the clear skies.

I used my phone as a timer. At 12:31, I took the first image. The first evidence of eclipse came at 12:38.  For roughly the next hour and fifteen minutes, I took the same three exposures (mentioned above) every five minutes. I never used the viewfinder; periodically I would adjust my focus using zoomed liveview on the edge of the sun’s surface. It’s a bit of a trick to hide under a towel, look at the screen, and adjust the focus (with my bifocals on). My extended family was wonderful; they were all on the front porch with the glasses I bought for them, leaving me to my “zone” by the garage.

Here’s the first shot with evidence of the eclipse (1/100th, f/9.0, ISO 100):

Diamond Ring and Totality

The part that worried me the most was removing the filter and attempting a few shots just as totality occurred. I wanted to capture the diamond ring and was pretty sure it was safe for my camera, but I’d never done this. Once totality occurred, I rapidly took shots varying my shutter from 1/2000th up to 1/50th of a second, all at f/9.0. Most of the nicer shots were in the same range as when I used the filter. The one mistake I made in all of this: in my excitement through totality, I never refocused like I did before and after totality. Hence, I could have recorded slightly sharper totality images, but they were certainly good enough for me. Here’s one going into totality–the diamond ring, and of course, the star (haha) of the show–totality:

Note a little blue tint in the diamond ring. Just a different exposure. After totality, I put the filter back on and continued the three exposures every five minutes for the next hour and fifteen minutes.

The Montage

And the final result after a lot of work at home on PS:

Needless to say, I was pleased. On to Kerrville, April 8th, 2024.