Cultures all over the world incorporate cumin into their cuisine, and it's often mixed with other spices for curry and taco seasoning. These recipes show how cumin's earthy flavor enriches everything from guacamole to vegetables to meat.
As with the shutter speed, the aperture also affects the sharpness of your picture, but in a different way. Changing the aperture changes the depth of field, the depth in a scene from foreground to background that will be sharp in a photograph.
Aperture - describes how much light the lens gathers. Image Stabilization - some lenses include optical stabilization units to counteract the blurring effects of hand shake. Format - describes the sensor size the lens is designed to work with. Lens mount - determines whether the lens will physically fit your camera.