The white things that you are seeing on your camera can be caused by a variety of factors. It could be dust particles, pollen, moisture or even insects that have made their way into the lens area. If the objects appear to move around when you pan the camera, it is likely due to air currents carrying the particles through the space. You can try wiping down your lens with a clean cloth and then use compressed air to remove any trapped dirt or debris that could be causing interference. Additionally, if you suspect moisture in your lens area, using an anti-fog solution may help reduce fogging up of your lenses.