Zooming With Your Feet:

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Size and Scale Relationship at a Fixed Focal Length.

In August of 2013, I created this post: Distance and Scale Relationships in the Tetons (and elsewhere) In that post, I captured images with a 70-200mm lens until I got close where I changed to a 24-70mm lens. I created a slideshow that illustrates how the barn appears to grow and the mountains shrink as you get close. In those images, I adjusted the zoom of my lenses so the mountains and barn filled the frame at about the same proportions. Click the link above and watch the slideshow and you’ll see what I mean.

Today, I returned to the barns for a slightly different approach. Using a Nikon D800 full frame camera and the same 70-200mm lens, I took a series of six images, all at 70mm. I could have used my 24-70mm for the same effect. To confirm distances, I used a “rangefinder”. I set up at 180 yards from the barn and waited for the morning light. I shot at ISO 100 and F/9 for all six images.

70mm at 180 yards

70mm at 180 yards: ISO 100, F/9

70mm at 150 yards

70mm at 150 yards: ISO 100, F/9

70mm at 120 yards

70mm at 120 yards: ISO 100, F/9

70mm at 60 yards: ISO 100, F/9

70mm at 90 yards: ISO 100, F/9

70mm at 60 yards: ISO 100, F/9

70mm at 60 yards: ISO 100, F/9

70mm at 30 yards: ISO 100, F/9

70mm at 30 yards: ISO 100, F/9

Observations: First, light was much better today than in my first post! The “teaching moment” in both sets of photos is the relationship in size and scale of two fixed objects—based on how far you are away from the closest subject. In this case, the mountains look huge when back 180 yards, yet appear to get smaller as I moved closer to the barn. Conversely, the barn looks small in the scene at a distance, yet appears to grow as I moved closer.

180 yards at 102mm

When set up at 180 yards, it might be possible to get a similar shot to the 90 yard shot by using a zoom lens and zooming to the appropriate focal length. A telephoto capture will compress a scene. This image taken at 102mm. It is possible to—as some people might suggest— “get lazy” and compose from one spot using a zoom lens. It is also possible to use the same technique for creative captures. Personally, I like the options available when using a zoom lens.

200 mm

This image was taken at 200mm from a different angle. I like the look and feel of the distant trees resulting from the tight telephoto capture.

380mm

380mm: I’d have to go back to get distances, but the fence row is probably 160 yards from the road and homestead buildings are another 160 yards. Even with the morning fog, these building are amazingly compressed. At 70mm, the buildings would have been very small in the scene. If I moved a lot closer to the fence row, the fences could have been very large and overpower the buildings.

Old Faithful

Old Faithful: There are numerous ways of photographing Old Faithful. I could have been on the front edge of the boardwalk and use a wide angle lens. There wouldn’t be much in the way of clues to establish the scale of the geyser.  I could have been at the back edge of the boardwalk with the same wide angle. The people would fill much of the frame and the geyser would appear smaller. In this case, I moved quite a bit farther back and shot at 98 mm. If back twice as far and letting the steam fill roughly the same area, the people would be much smaller, making Old Faithful appear much bigger. I included this image to illustrate the effect is NOT limited to the barns at Mormon Row! Or the Old Patriarch Tree! You have so much more control, whether by moving in and around with a fixed lens, or by zooming in or out with a zoom lens and moving closer or farther from the closest subject. And, it works with an iPhone, tablet, or point-and-shoot camera!

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Reclaiming the Night Participant Profile – Cindy Luongo Cassidy

I had gotten my interview from Bill Wren and had just gotten out of his presentation when he mentioned that Cindy Luongo Cassidy should be arriving at any minute. I was ready to leave so that I wouldn’t have to subject myself to two straight days of non-stop driving to get to Tucson in time for my girlfriend’s arrival, but at the same time, it would be nice to meet her in person to thank her for the room. I figured that that was the least I could do, so I killed some time to wait for her arrival, but she never did show up. – Read more

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AZT – La Sevilla Campground to Grass Shack

Hiking Trail Through Desert Wildflowers

Day 12

This day was a day filled with mixed emotions and experiences. I started off acknowledging a lot of the worry that had been following me onto the trail, and made an intent to release them. While feeling lighter and better about the day early on, I came out of the small desert mountains beyond the ranch, where the trail opened up into a large valley between Saguaro National Park and myself. I also ran into Hemlock who was heading south, someone I had been chatting with before each of us started the trail. We had a nice conversation before we continued in our respective directions.

It was mostly flat and easygoing for the next several miles. Chipmunks, butterflies, and cottontail rabbits all fled the trail in front of me through the wildflowers and cactus. I soon rounded a corner and came upon a snake lying in the middle of the trail. I’m not very familiar with snakes, so although this one seemed non-threatening, I still threw a few rocks in its direction to see if it would voluntarily move. Without much success, I noticed I could pretty easily bushwhack around it, so I did so quietly and carefully while giving it plenty of room. One crisis averted, but more were soon to follow.

Arizona Trail Going Through Cactus

I continued down the trail enjoying its easy and gradual descent toward Saguaro National Park when I heard the sound that I most fear hearing in the desert: a rattler on a rattlesnake. Fortunately, this one was behind me a couple of dozen feet, so a safe distance, but still alarming. Two crises averted.

With the rattlesnake rattling around in my mind, I hadn’t even gone a mile before I heard the same sound again, but this time directly ahead of me about 10 feet. My plan to alarm them with extra heavy hammering of my hiking poles into the ground seemed to work. I backed up to give it some room, and it slowly uncoiled and casually slithered off the trail. Three crises averted, but I wasn’t done yet.

I reached Rincon Creek which was flowing nicely, and knowing that this was the last certain water source, I had some lunch and stocked up on water, forgetting that Hemlock had told me that there was plenty up Mica Mountain, where I was heading in Saguaro National Park. I crossed into the park boundary and just as quickly as the scenery became mesmerizing, the trail began to climb. Wildflowers exploded between a dense saguaro forest as the trail began a grueling ascent up the south side of Mica Mountain.

Wildflowers Along Arizona Trail

A few hours had gone by under the hot sun when I noticed I was needing some water. I didn’t want to stop because there were swarms of gnats that would instantly cling to any exposed skin, in this case mainly my face, as soon as I stood still. Regardless, I was getting dehydrated and needed to put a big dent in my water supply. I found a single, armless saguaro along the trail which provided just enough shade for me to stand in, and I dropped an electrolyte tablet into a liter of water and chugged it. I felt a lot better, but the trail was far from being done climbing and my water was getting low.

I hadn’t seen an AZT or park sign in a long time and I was beginning to wonder if I had missed a fork in my slightly dehydrated state. With the relentless sun bearing down and water running low, I decided I needed to figure out where I was. I saw a nice shady spot a short distance ahead and decided that that would do. As I approached, I noticed in the shadows a sign! I eagerly went to read it and discovered that I was actually still on the right trail. And better yet, camp was less than three miles away! Even better, just a short distance up the trail I found more water! I stopped to get a couple of liters before the gnats made the job nearly impossible. Four crises averted.

Feeling refreshed and reassured, I was now making much better time up the steep trail. I pulled out my phone to take a quick picture, but now noticed that my USB cable that I was using to charge the phone had broken due to the plug bending. I killed every process except the tracker I was using and left it in airplane mode and hoped it would at least make it to camp.

Soon enough, the trail brought me to the Grass Shack Campground where a creek was generously flowing next to it. Despite getting my permit, the campground was already occupied and was about to be more so. A guy sitting with a few teenage girls informed me about 12 more were on the way. He said it might be a noisy evening, but wouldn’t last long into the night. Good enough. Not quite a crisis to avert, but another one was coming.

Rincon Peak Above Mica Mountain

I headed to the back of the campground where I thought my site was supposed to be and set up my tent. Once inside to escape the gnats, I heard a very loud fly seeming to patrol my tent. I didn’t think much of it since I was desperately hungry. As I began to devour dinner (in my tent), I also took out my USB cable to see if I could crack it open to fix it back into place. A few moments later and it was charging my phone again! Five crises averted!

The bugs had died down by now and so I poked my head out the tent to notice an amazing sunset going on outside. I jumped out to do a few quick shots and then went back a bit beyond my tent to make a bathroom break. I went back by my tent and stood watching the sky when I noticed the fly buzzing nearby again. This was no fly though. I had apparently camped too close to a large hornet and it was clearly upset. Not being completely familiar with hornet behavior, I stood back as it hovered on the other side of my tent facing me, clearly guarding something. I thought I was giving it enough room but it made a pass around the tent, prompting me to back up a bit more. It wasn’t enough though. It came after me as I ran back toward the main campsite and took a swipe near my head, fortunately missing. I was nearly back to the larger group of campers, the rest of them having arrived by this time when I noticed I wasn’t being pursued anymore. I was very tempted to ask the group leader for some help moving my tent, but realized he’d be in the same danger as me. I stood there debating what to do for a little while when I realized that if they saw me, they might assume I was standing there for a different reason. I headed back up to my site solo, slowly and patiently to see if the hornet was still out. With my adrenaline still going, I eased in toward my tent, but no sounds. I opened it up to grab some of the heavier items and brought them down the small hill. One trip down. I went back up, grabbed my camera on its tripod, and brought it down. I was calmer, but the next step had me on edge. I pulled up one stake from the tent, and with five to go, began to make my way around the tent to get the rest, hoping the hornet wouldn’t be alarmed. One by one I pulled them up, and just as the tent began to fall after pulling up the last stake, I caught it to avoid any surprises. I quickly lifted it by the rod and carried it down. Finally my two hiking poles remained resting against a blooming manzanita tree that the hornet seemed to be guarding. No point in hanging around. I made a quick dash in, grabbed them, and ran back down. No pursuers. Six crises averted.

Rincon Peak Above Mica Mountain

After all that, it was finally time to rehydrate, set up bed, and get in a few token night shots before sleeping the day off.


Read on Source Site

AZT – La Sevilla Campground to Grassy Shack

Arizona Trail Desert

Day 12

This day was a day filled with mixed emotions and experiences. I started off acknowledging a lot of the worry that had been following me onto the trail, and made some intents to release them. While feeling lighter and better about the day early on, I came out of the small desert mountains beyond the ranch, where the trail opened up into a large valley between Saguaro National Park and myself. I also ran into Hemlock who was heading south, someone I had been chatting with before each of us started the trail. We had a nice conversation before we continued in out respective directions.

It was mostly flat and easygoing for the next several miles. Chipmunks, butterflies, and cottontail rabbits all fled the trail in front of me through the wildflowers and cactus. I soon rounded a corner and came upon a snake lying in the middle of the trail. I’m not very familiar with snakes, so although this one seemed non-threatening, I still threw a few rocks in its direction to see if it would voluntarily move. Without much success, I noticed I could pretty easily bushwhack around it, so I did so quietly and carefully while giving it plenty of room. One crisis averted, but more were soon to follow.

Saguaros and Wildflowers

I continued down the trail enjoying its easy and gradual descent toward Saguaro National Park when I heard the sound that I most fear hearing in the desert: a rattler on a rattlesnake. Fortunately, this one was behind me a couple of dozen feet, so a safe distance, but still alarming. Two crises averted.

With the rattlesnake rattling around in my mind, I hadn’t even gone a mile before I heard the same sound again, but this time directly ahead of me about 10 feet. My plan to alarm them with extra heavy hammering of my hiking poles into the ground seemed to work. I backed up to give it some room, and it slowly uncoiled and casually slithered off the trail. Three crises averted, but I wasn’t done yet.

I reached Rincon Creek which was flowing nicely, and knowing that this was the last certain water source, I had some lunch and stocked up on water, forgetting that Hemlock had told me that there was plenty up Mica Mountain, where I was heading in Saguaro National Park. I crossed into the park boundary and just as quickly as the scenery became mesmerizing, the trail began to climb. Wildflowers exploded between a dense saguaro forest as the trail began a grueling ascent up the south side of Mica Mountain.

Rincon Peak

A few hours had gone by under the hot sun when I noticed I was needing some water. I didn’t want to stop because there were swarms of gnats that would instantly cling to any exposed skin, in this case mainly my face, as soon as I stood still. Regardless, I was getting dehydrated and needed to put a big dent in my water supply. I found a single, armless saguaro along the trail which provided just enough shade for me to stand in, and I dropped an electrolyte tablet into a liter of water and chugged it. I felt a lot better, but the trail was far from being done climbing and my water was getting low.

I hadn’t seen an AZT or park sign in a long time and I was beginning to wonder if I had missed a fork in my slightly dehydrated state. With the relentless sun bearing down and water running low, I decided I needed to figure out where I was. I saw a nice shady spot a short distance ahead and decided that that would do. As I approached, I noticed in the shadows a sign! I eagerly went to read it and discovered that I was actually still on the right trail. And better yet, camp was less than three miles away! Even better, just a short distance up the trail I found more water! I stopped to get a couple of liters before the gnats made the job nearly impossible. Four crises averted.

Feeling refreshed and reassured, I was now making much better time up the steep trail. I pulled out my phone to take a quick picture, but now noticed that my USB cable that I was using to charge the phone had broken due to the plug bending. I killed every process except the tracker I was using and left it in airplane mode and hoped it would at least make it to camp.

Soon enough, the trail brought me to camp where a creek was generously flowing next to it. Despite getting my permit, the campground was already occupied and was about to be more so. A guy sitting with a few teenage girls informed me about 12 more were on the way. He said it might be a noisy evening, but wouldn’t last long into the night. Good enough. Not quite a crisis to avert, but another one was coming.

Southern Arizona Desert

I headed to the back of the campground where I thought my site was supposed to be and set up my tent. Once inside to escape the gnats, I heard a very loud fly seeming to patrol my tent. I didn’t think much of it since I was desperately hungry. As I began to devour dinner (in my tent), I also took out my USB cable to see if I could crack it open to fix it back into place. A few moments later and it was charging my phone again! Five crises averted!

The bugs had died down by now and so I poked my head out the tent to notice an amazing sunset going on outside. I jumped out to do a few quick shots and then went back a bit beyond my tent to make a bathroom break. I went back by my tent and stood watching the sky when I noticed the fly buzzing nearby again. This was no fly though. I had apparently camped too close to a large hornet and it was clearly upset. Not being completely familiar with hornet behavior, I stood back as it hovered on the other side of my tent facing me, clearly guarding something. I thought I was giving it enough room but it made a pass around the tent, prompting me to back up a bit more. It wasn’t enough though. It came after me as I ran back toward the main campsite and took a swipe near my head, fortunately missing. I was nearly back to the larger group of campers, the rest of them having arrived by this time when I noticed I wasn’t being pursued anymore. I was very tempted to ask the group leader for some help moving my tent, but realized he’d be in the same danger as me. I stood there debating what to do for a little while when I realized that if they saw me, they might assume I was standing there for a different reason. I headed back up to my site solo, slowly and patiently to see if the hornet was still out. With my adrenaline still going, I eased in toward my tent, but no sounds. I opened it up to grab some of the heavier items and brought them down the small hill. One trip down. I went back up, grabbed my camera on its tripod, and brought it down. I was calmer, but the next step had me on edge. I pulled up one stake from the tent, and with five to go, began to make my way around the tent to get the rest, hoping the hornet wouldn’t be alarmed. One by one I pulled them up, and just as the tent began to fall after pulling up the last stake, I caught it to avoid any surprises. I quickly lifted it by the rod and carried it down. Finally my two hiking poles remained resting against a blooming manzanita tree that the hornet seemed to be guarding. No point in hanging around. I made a quick dash in, grabbed them, and ran back down. No pursuers. Six crises averted.

After all that, it was finally time to rehydrate, set up bed, and get in a few token night shots before sleeping the day off.


Read on Source Site