Optional Function - Extended Depth of Focus (EDF)
With motorized focusing
The EDF function selects the in-focus area from multiple Z-stack images, and produces one all-in-focus image. Option The composite image can be viewed and rotated as a virtual 3D image, as it contains Z-axis information.
With manual focusing
An all-in-focus image is created in real-time in synchronization with the rotation of the focus knob. While the focus is manually adjusted, the in-focus areas of the image at different depths are successively captured and combined for the EDF image.