IdealPhotonics' objectives, scanning lenses, and telescopic lenses include: high-resolution imaging lenses closest to the sample in microscopes/telescopes, directly determining the system's numerical aperture (NA) and magnification; f-θ linear focusing lenses paired with galvanometers in laser scanning systems, achieving distortion-free spot scanning; and relay lenses connecting objectives and cameras in infinite conjugate optical paths, with standardized focal lengths ensuring accurate magnification transfer.High numerical aperture (NA) and aberration correction capabilities directly determine imaging resolution and light collection efficiency; f-θ linear scanning characteristics ensure distortion-free, uniform scanning of the laser beam on the sample plane; and standardized focal length design accurately transfers objective imaging to the detector in infinite conjugate systems.