Illumination optical system in exposure apparatus

Image forming optical system in which the effects of...

Image magnifying/reducing optical device and manufacturing...

Imaging system and method employing off-axis illumination of...

Inclined reading magnification stand

Inclined reading magnification stand

Integral screen magnifier

Intermediately mounted magnification apparatus

Label enlarging device

Lens device for image magnification

Lens driving apparatus and optical pickup unit having the same

Light box for optical valve

Light emitting element module and manufacturing method therefor

Light guide display with protective layer

Light projecting method, surface inspection method, and...

Lines on paper magnifying glass

Magnification device for timepiece

Magnification end cap for bottles

Magnification mechanism for viewing an electronic display

Magnification screen for books, magazines and like bound...