How do you change the lens on your camera? Do you put the camera body on your lap; lens facing up and you turn of the lens and put on the other one? The moment we change the lens on our DSLR camera we open the camera body to the environment. That means whatever is in the environment gets access to the insight of our camera and it does not belong there. We don’t want dust in our camera and on the sensor. It might not be to bad in a closed and quite clean room, but it gets really bad when we are outdoors and especially in the bush. This environment is already challenging for the equipment and don’t make it worse. When changing the lens have the body opening always facing down. If you have to do it while being on a game drive with no assistants in sight to help you, do it like this. Hold the lens while still being on the camera body with your knees, turn the camera body off the lens, set the lens aside, hold the new lens with your knees and put on the camera body onto the new lens while holding the lens with your knees. It’s a simple way of being fast in changing the lens, keeping yourself reminded of facing the camera body down and avoiding as much as possible exposure to the dusty environment. Try it first at home to be fast enough when wanting to capture the fast moving leopard with the right lens. Well, or travel with a couple of bodies and never have to change a lens. Happy lens changing.