It’s Full of Stars
When I heard rumors of Canon’s 5D Mk III low light prowess, the first thing I thought of was dabbling in wide-field astrophotography. This was something I’d never really tried in my photography career which is strange because I’ve always been fascinated by astronomy and the sheer magnitude of our universe. As luck occasionally has it, a couple of things converged at the right time for a unique opportunity. I just received a new 5D a couple of weeks before a trip down south. After several shoots at home to test the camera and get used to the interface (I’ve been a 1 series camera user for a long time) I decided to take the 5D as my only SLR on the trip. A risky proposition as my secondary camera was a Fuji X100. I did find shooting a bit difficult due to the lack of the battery grip and L-bracket. When shooting, I am constantly switching between horizontal and vertical, and flopping the camera over for verticals just plain sucks. I won’t be able to use the 5D for professional work other than aerial assignments until the grip and Really Right Stuff L-Bracket arrive. Anyway, the sky in the South Pacific is spectacular, and there are many things that a northern hemisphere dweller will never see unless you make the trip across the equator. The Milky Way is much clearer in the south, and a portion of it is never seen in the north. The Large Magellanic Cloud (seen in the third picture below the Milky Way) is a nearby galaxy that orbits our own. I had mistakenly thought that Andromeda was our nearest neighbor, but the are 24 closer galaxies! Seeing new things through travel opens doors of inquiry that I never tire of! Fiji may not be the ultimate place to photograph the night sky as there is a lot of humid air to shoot through, but for my first attempt at this type of photography it was a very pleasant place to be. For this trip, I kept things simple by doing single exposure shots with a 14mm lens. Using the rule of 600 to avoid excessive star trails (600/focal length) I was allotted exposure times of up to 43 seconds or so with the 14mm lens, but I never exceeded 30 seconds for the shots shown here. Even at 25-30 seconds I got slight star trails at the edges of the image. I primarily used ISO 3200, but went up to 6400, and down to 2000 to test the range. 3200 seemed to be the sweet spot for a 2.8 aperture lens. I look forward to using a faster lens next time to see if I can use a lower ISO which should help reduce the noise, and the post-processing work required.
Framing the shots was difficult. I used a powerful LED flashlight to illuminate nearby trees so I could get a decent composition. The 5D’s live-view feature with multi-axis leveling indicators was a big help as I could get a basic composition using the flashlight then level the shot with the indicators. After that, it was a matter of making sure manual focus was set, and using the camera’s timer to delay exposure for a few seconds to allow any vibrations to settle down, and let the 5D do its thing. For my first attempt at this, I am very pleased with the results. There is much to learn and try (multiple-exposures, post-processing techniques, faster lenses etc.) but I am looking forward to adding this spectacular branch of photography to my skill set. Now, if I can just get down to the Atacama Desert…











Last week I had work up in the Bishop, CA area, a place I’m ashamed to say, I’ve never visited before. After an early morning survey flight of a nearby fire, I had a four and a half hour drive back to LA with the Eastern Sierras taunting me. Since I grew up in Colorado, mountains have always been special for me. As I always look forward to spending time amongst them, it was disappointing that my drive back started around 11:30AM. Unfortunately, my schedule didn’t allow a six hour wait for better light. On top of that, the whole valley was very hazy. Hazy mid-day light is not an inspiring situation for a photographer. Well, I couldn’t resist at least trying. Despite the dismal light, the mountains were still majestic, and deserved an effort. The resulting photo would never hold up to critical scrutiny or get a spot on a wall, but it does show that you can still get acceptable results with just a little forethought, and a little computer time. I knew the raw photos would look awful, but with the sun overhead, the polarized portion of the sky was right over the mountains, so I could at least get a nice blue sky with contrasty clouds. I took a series of five bracketed photos +2+1 0 -1-2 (with tripod of course) and hoped for the best. When I got back, I combined the images in some new software I’ve been testing (HDR Effects PRO) and got a pretty flat looking result, but the full dynamic range was present, which gave me something to work with in Photoshop CS5. I applied my curve cocktails that I’ve been refining for years, and boosted the saturation a slight amount. Again, the resulting image is nothing terribly special, but it does come closer to what I had in my mind’s eye on that frustrating drive home.
I am off to the photographically challenging Costa Rica. Specifically the Osa Peninsula. Costa Rica or any rain-forest destination is challenging, not for the lack of of subjects or amazing beauty, but for the often difficult conditions. Dimly lit rain forests with blindingly bright highlights, equipment wrecking humidity and rain, elusive forest creatures, and plenty of salty air. It’s great! I’ve been there many times, and often have the opportunity to re-visit a location like Arenal pictured above. This was my third attempt to photograph the iconic volcano. The first time, it was shrouded in clouds the most of my stay, and I was using film which limited my options for low light photography. The second time, I used a first generation full-frame camera (Canon 1DS) and got great results similar to this shot. The third time, yielded this photo which was shot with the 1DS MkIII which has much better noise reduction, and high ISO response. Unfortunately, the routing of this trip doesn’t allow for a visit to Arenal (Costa Rica may be small, but getting around takes time) so I’m going to try a few different things this time. First, I am going to bring two film cameras (in addition my digital gear) something I haven’t done since 2004! Second, I’m going to concentrate on a little more macro photography. The 180mm macro lens has been plaintively calling me from the cabinet, and it deserves a response.

