Apparatus for automatically adjusting a deflection unit
Apparatus for automatically focusing objects to be viewed in opt
Apparatus for changing illumination optics of a microscope
Apparatus for collecting and concentrating solar light energy
Apparatus for controlling exposure of a solid state image sensor
Apparatus for controlling high-power laser beams with flexible m
Apparatus for controlling intensity of laser beam emitted from s
Apparatus for controlling relation in position between a photoma
Apparatus for controlling relative movement of an optical head t
Apparatus for controlling the intensity of a laser beam emitted
Apparatus for controlling the movement of a tool along the edge
Apparatus for controlling the quantity of light
Apparatus for detecting a focusing state of an optical system
Apparatus for detecting a focussing position
Apparatus for detecting an in-focused condition of optical syste
Apparatus for detecting defocus
Apparatus for detecting electromagnetic wave and protecting...
Apparatus for detecting focus condition of imaging lens having a
Apparatus for detecting focus conditions of an imaging optical s
Apparatus for detecting focus from astigmatism