Originally Posted by
rpcrowe
Sara,
I have not visited Egypt but, I have shot fairly extensively in the deserts of the USA and here are some of the things which I have learned. I am sure that much of this is quite basic but, I have just included a group of random thoughts some of which I hope might be helpful.
The time of day (as well as the time of year but, even more so, the time of day) is extremely critical due to the angle of the sun. Often mid-day shots are not as interesting as morning or afternoon shots. However, mornings can be quite different from afternoons. Unless you can find some information in books or on the Internet, you will only know which is best for your particular location after visiting it. Prepere do do some early and late shooting.
Although many photographers will automatically select a wide or ultra-wide lens for landscapes; do not count out longer focal length lenses. They often will give a more interesting view by being able to select certain portions of the landscape (cropping in the camera) and long lenses can compress distances. When using an ultra wide lens, it is quite often best to include a significant foreground object (rock, plant, etc.) to give a feeling of depth. If possible, framing your image with foliage, etc. also provides a feeling of depth. If shooting with a longer focal length lens, shooting a several frame pano will often provide the coverage left to right that you need.
IMO, lens hoods are absolutely essential in this type of photography. However, I always use lens hoods for all types of shooting. A rain umbrella can often be used to shade your camera and lens (and yourself) from the sun.
I personally like circular polarizing filters for desert work because the landscape is often comprised of rocks and sand which are reflective. Reducing or eliminating the reflections will often provide more interesting texture/colors. A CPL can, if the angle of the sun is correct, darken the skies which will both improve the colors and accentuate whetever clouds are visible. The CPL can also reduce the dynamic exposure range between skies and foreground to a ratio more easily captured by the sensor. However, if you are using a UWA lens, a CPL will sometimes give uneven polarization across the frame.
A tripod is a wonderful addition to any landscape work. Shooting around f/11 of so will often provide the best quality imagery.
Canon DSLR cameras are capable of Auto Exposure Bracketing (AEB) and when you have selected AEB and are in burst mode, the camera will shoot 3-shots at different exposures and then stop shooting. If I were in any area in which I would not expect to return, and which might have difficult exposure problems, I would definitely opt for AEB, at 1-stop intervals, to ensure that I nailed the exposure. I would always opt for Aperture Priority exposure because that way my f/stop would stay the same and only the shutter speed would change. The three frames exposed in this fashion would also be appropriate for High Dynamic Range Imagery (HDRI) which will often be a great way to even out the exposure in a high dynamic range subject (those with deep shadows and bright highlights).
I would either use a remote release for my camera or shoot using the time delay which will reduce/eliminate any camera movement caused by tripping the shutter. If I were working with a solid tripod, I would not worry about mirror lock-up unless shooting at some very slow shutter speeds or with very long lenses.
Finally, protecting your camera/lens is critical in desert photography. Winds often blow sand which will cause havoc with your equipment. I always carry some sort of a camera cover. The OPTECH Rainsleeve is great but a plastic bag can also work. Combine this with a lens hood and a protective filter and you will keep your camera safe. Selecting a zoom lens will reduce the need to change lenses in the field and help keep your sensor clean.
Many photographers use graduated neutral density (GND) filters. These can allow you to shoot a single exposure which will be correct for both sky and foreground.
BTW: it goes without saying that protective headgear, sunglasses and an adequate supply of water is mandatory. High-top boots or shoes often will protect your feet from hot sand and sharp rocks.
Finally, it is sometimes beneficial to use flash fill if you are shooting subjects close to the camera.