Extension Tube thickness:
t @ (mm)
X
Field of vision (mm)
Lens
Camera
distance
(mm)
WD
(mm)
Camera
Y
Meaning of Optical Chart
The X axis of the optical chart
shows the field of vision (mm) (*1),
and the Y axis of the optical chart
shows the camera
installation distance (mm) (*2).
*1. The lengths of the fields of vision given in the optical
charts are the lengths of the Y axis.
*2. The vertical axis represents WD for small cameras.
High-speed Digital CMOS Camera FH-S@,
Digital CCD Camera FZ-S@
300,000-pixel (Using 3Z4S-LE SV-V Series)