How do I set up a camera and lens for use in Low Light conditions?
When setting the back focus of a Colour camera for low light conditions you need to simulate night conditions. You can choose to focus the cameras at night or you can place an ND1 (Neutral Density) filter in front of the lens. If you choose not to back focus the cameras, you may have clear sharp picture during the day but it will be out of focus at night.
