• The roundness of the lens series icons in the charts is a simple expression of the amount of TV distortion.
• WD indicates working distance when each lens is used at reference magnification, so the WD will be changed when magnification is adjusted.
• Select a lens whose resolution and image circle specifications exceed those of the camera. In more detail, select a lens whose supported image circle is larger than the image circle of the camera. Select a lens whose resolution is higher than the unit cell size of the camera.