What are some of the important considerations in selecting a tripod?
The tripod should extend to a height that allows you to use it without you bending and without elevating its center column. It should provide a stable platform that will hold your camera and lens motionless while you use them including absorbing any motion caused by the release of the shutter, mirror movement with an SLR camera, or factors such as wind and uneven ground. Finally it should be easy and quick to use and light enough for you to carry for prolonged periods.