30mm Camera Lens Exposure: Step-by-Step
- 1). Power on the camera and remove the lens cap from the 30mm lens.
- 2). Aim the SLR camera at the object you want to photograph. Don't worry about focus or anything right now.
- 3). Zoom the camera as far into the object as the 30mm lens allows.
- 4). Turn the focus ring until the object is in focus. Even if you don't want to be this zoomed in for the actual image, it ensures you have the crispest focus possible, regardless of the zoom focal length.
- 5). Zoom out until you have reach the desired image size, then press the "Capture" button. This records your desired image with the best focus and exposure.
