High speed focusing lens assembly
Highly versatile optical element mount
Hinge with a positioning and limiting assembly
Holder and optical element
Holder for attaching a component with a dovetail slot
Holder-mounted optical element
Holding and positioning apparatus for an optical element
Holding apparatus
Holding apparatus
Holding apparatus and exposure apparatus
Holding assembly and transport arrangement for handling...
Holding device for an image-influencing optical component of...
Holding device for an optical element
Holding device for an optical element made of a crystalline...
Holding device for an optical element with support force...
Holding device for optical element
Holding frame and display apparatus incorporating the same
Holding mechanism, optical apparatus and device...
Hood for a digital image collecting lens
Hot crimping structure and method for fixing a lens to a...