Samsung electro-mechanics co., ltd. (20250147284). OPTICAL IMAGING SYSTEM
OPTICAL IMAGING SYSTEM
Organization Name
samsung electro-mechanics co., ltd.
Inventor(s)
OPTICAL IMAGING SYSTEM
This abstract first appeared for US patent application 20250147284 titled 'OPTICAL IMAGING SYSTEM
Original Abstract Submitted
an optical imaging system includes a first lens, a second lens, a third lens, a fourth lens, and a fifth lens sequentially disposed in ascending numerical order along an optical axis of the optical imaging system from an object side of the optical imaging system toward an imaging plane of the optical imaging system, wherein lfs2el/l1s1el≤0.65 and 0.05<t1/ttl<0.1 are satisfied, where lfs2el is a maximum effective radius of an image-side surface of the fifth lens, l1s1el is a maximum effective radius of an object-side surface of the first lens, t1 is a thickness of the first lens along the optical axis, and ttl is a distance along the optical axis from the object-side surface of the first lens to the imaging plane.