Author: Pam Henrichsen
Earlier this spring I was a trip leader for Arizona Highways Photo Workshop, Slot Canyons: Natures Sculpted Sandstone, with photographer, Suzanne Mathia. Throughout the week I found as I was looking for my perfect perspective to photograph in the rocky plateau surrounding Lake Powell that my iPhone became a wonderful tool.
Today most of us carry our smart phones with us no matter where we go. It’s one of my favorite accessories because it has a great camera on it. My iPhone camera works no matter where I am at. It is a very effective for scouting my location and then framing my subject.
It gives me a better feel for the detail in my shot. Is this what I am really looking for or is there another angle that I would prefer? What would it look like in black and white?
Sometimes I am just so excited about what I am shooting that I cannot wait to download my images to share with my friends and family.
So the next time you are scouting locations, remember to use your other camera. It’s a great tool that you already have with you.
Pam Henrichsen is a trip leader with Arizona Highways Photo Workshops.
Author: Megan Galope
Last September, I was lucky to attend the Arizona Highways Photo Workshops Slot Canyons trip as a trip leader. This workshop is based around Page in the northeast corner of Arizona. As the name of the workshop implies, we visited some incredible slot canyons in the area; however, the workshop also includes other lesser known locations that are just as amazing. Our photographer for the trip was LeRoy DeJolie, a renowned photographer and Native American who is very familiar with the area.
The first slot canyon that we visited was the well-known and popular Lower Antelope Canyon. Although beautiful and well worth the trip, it was a challenge at times to work around the number of tourists in the canyon.
Lower Antelope Canyon
We also visited a lesser-known slot canyon called Secret Canyon. For this canyon it is necessary to go with an outfitter, and therefore we were the only group in the canyon at that time. What a difference it makes!
In addition to slot canyons, we also visited Lake Powell, Horseshoe Bend, Little Cut, Waterholes Canyon, Stud Horse Point, and Toad Stools. Many of these locations are not known to the general public or are difficult to get to, which made it easy for us to make beautiful photographs without having to fight the crowds.
Stud Horse Point
Arizona Highways Photo Workshops is offering a similar workshop to this one in March. It will be led by another accomplished photographer, Suzanne Mathia, and space is still available. You can find the details about it here: http://ahpw.org/workshops/2016/Slot-Canyon-Photography-Workshop-2016-03-19/. Don’t miss out on an amazing experience!
Megan Galope is a trip leader with Arizona Highways Photo Workshops.
Author: David Huffman
As a Trip Leader for AHPW, I see our students master new ways to improve their pictures with each click. Our classroom workshops emphasize the settings, camera features and techniques to improve your pictures and give you more control. And our field workshops help you put all that knowledge into practice.
I’m constantly reminded that there are multiple ways to improve the sharpness of your photos. Here are my Top 5 Tips to Sharper Pictures.
1. Lower ISO’s produce sharper images. Your camera sensor was designed to deliver its absolute best image quality at the “base ISO” which is probably ISO 64 or ISO 100. Any higher ISO setting uses electronics to increase the “gain” in the signal and introduces small amounts of image degradation. So stay low for sharper pictures.
2. Smaller camera lens apertures produce sharper images, to a point. As the aperture changes from wide open to a middle range (about f/8 to f/11) most lenses improve in sharpness especially in the edges and corners of the image. You will also see that the depth of field increases, bringing more of the subject in focus both behind and in front of the primary focus plane, or point. So experiment with smaller apertures to see which of your lenses improve in sharpness.
3. Higher shutter speeds improve sharpness because you will reduce the effect of hand-holding camera shake. A general rule is to use a shutter speed no slower than 1/focal length of the lens. For example, if you use a 50mm lens, the minimum shutter speed to hand hold is 1/50th of a second. Of course, using a tripod is the best way to reduce camera shake.
4. Your camera and/or lens may offer VR Vibration Reduction, also called IS Image Stabilization. These small moving lens parts act like a gyro to steady the image. It’s important to experiment with your own combination of lens and camera body at a variety of shutter speeds to see which shutter speeds are your minimum. When you mount your camera to a tripod, be sure to turn off the VR so you don’t introduce unwanted vibration to the setup.
5. Lens focus is possibly the most important contributor to sharp pictures. Don’t assume that autofocus is always best. Turn AF on and off and compare your images. Experiment with different AF settings including single shot and continuous with a variety of still and moving subjects. And practice often, because you will see your results improve due to your familiarity with your equipment.
I’ve included a few images from our recent Slot Canyons Photo Workshop. All images were taken on tripod, and most with a 2-second shutter delay and mirror up to reduce camera movement. These images were from a 36MP camera and have been printed up to 60 inches wide with no apparent loss of sharpness. Full frame image sensor cameras and top-of-the-line glass will maximize the image quality, too, but only if you have already mastered the basics.
David Huffman is a APHW Trip Leader, Instructor and Author. Visit his images and information at: www.HuffmanPhotoArt.com.