Image pickup optical system
Image pickup optical system
Image stabilizing apparatus
Image stabilizing apparatus
Image-forming optical system
Image-forming optical system
Image-forming optical system and viewing optical system
Image-taking optical system
Imaging system for macrophotography
Integrated TIR prism and lens element
Interfaces for cross-connect system
Joined prism assembly and method and apparatus for manufacturing
Kepler-type erect image viewfinder and erecting prism
Laser diode bar beam reformatting prism array
Laser system
Laser trapping apparatus
Lens barrel
Lens barrel
Lens barrel for camera
Lens barrel retracting device for camera