It is compatible with Nikon digital SLR cameras that have an internal menu for digitization. Using the adapter, a Nikkor lens (Micro-Nikkor is recommended), and the camera's digitization menu, negatives are captured in photo live view. The camera automatically adjusts the colors and converts the analog images into JPEG format. You can check the digital images on the camera monitor or via an HDMI cable on a television. Whether you want to continue shooting in analog or digitize old negatives, the ES-2 is a practical solution for creating digital files for printing and sharing. The resolution and color range of the JPEG files are sufficient for enlargements up to DIN A1.