19003257. ZOOM OPTICAL SYSTEM (SAMSUNG ELECTRO-MECHANICS CO., LTD.)
ZOOM OPTICAL SYSTEM
Organization Name
SAMSUNG ELECTRO-MECHANICS CO., LTD.
Inventor(s)
ZOOM OPTICAL SYSTEM
This abstract first appeared for US patent application 19003257 titled 'ZOOM OPTICAL SYSTEM
Original Abstract Submitted
A zoom optical system includes a first lens group, a position of which with respect to an imaging plane is adjustable, and including first and second lenses. The zoom optical system also includes a second lens group of which a position with respect to the imaging plane is adjustable and includes third to fifth lenses. The zoom optical system further includes a third lens group including a sixth lens. An object-side surface of the first lens is convex.