Home › Optical imaging lens including eight lenses of +−++−−+−, +−+−−−+−, +−+−+−+− or +−+−−++− refractive powers

Optical imaging lens including eight lenses of +−++−−+−, +−+−−−+−, +−+−+−+− or +−+−−++− refractive powers

US Patent 11579413 · Granted Feb 14, 2023

Assignee