Lens and aperture control apparatus
Lens control mechanism for television camera
Lens driving apparatus using cam plate
Lens system for document scanning
Lens system for projection television
Lens unit for a camera
Lens-to-prism mounting structure
Level shifter for an automatic kinescope bias sampling system
Lid raising means for a jack-in-the-box projection television re
Light arrangement for scanner-digitizer
Light beam modulating/deflecting system
Light beam recording apparatus, light beam read-out apparatus an
Light beam scanner
Light beam scanning apparatus using sequentially activated shutt
Light beam scanning optical system
Light beam scanning system
Light beam scanning system
Light beam scanning system
Light box with improved spectral response for CCD imager
Light collection system