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Concept

Camera lens

Related lectures (32)

Image Acquisition

Covers the basics of image acquisition, including optical devices, resolution factors, lens distortions, and sensor technologies.

TEM Lenses: Condenser, Objective, and Projector MOOC: Transmission Electron Microscopy for Materials Sciences

Explores the roles of condenser, objective, and projector lenses in a TEM.

TEM Components and Operation

Explores the components and operation of a Transmission Electron Microscope (TEM), including vacuum systems, electron sources, lenses, aberrations, and detectors.

HRTEM: Image Formation

Explores HRTEM image formation through interference of transmitted and diffracted beams, covering contrast transfer function, aberration correction, and phase retrieval techniques.

Optical Aberrations: Spherical and Chromatic

Explores spherical aberration, astigmatism, coma, and chromatic aberration in lenses.

Electromagnetic Fields and Optics

Explores electromagnetic fields, forces, waves, optics, interference, diffraction, refraction, reflection, lenses, and instruments.

Pinhole Camera: Basics

Covers the basics of a pinhole camera and the impact of changing parameters on image quality.

Aberration Correction in HRTEM

Explains the principles of HRTEM, including contrast transfer, lenses, and aberration correction.

Transmission Electron Microscopy: Imaging and Diffraction MOOC: Transmission Electron Microscopy for Materials Sciences

Explores the operation of a Transmission Electron Microscope, covering imaging modes and lens effects.

Introduction to Optics: Light and Waves

Introduces fundamental optics concepts, covering refraction, reflection, interference, polarization, and more, exploring the behavior of light in different media.

Optical Systems: Lenses and Eye Anatomy

Explores ray constructions through lenses, total internal reflection, dispersion, and eye anatomy.

LED Imaging

Explores creating one-to-one LED images under various setups and optimizing brightness.

Optical Experiment Setup

Details the content of the TP Box used for optical experiments.

Electron Microscopy: Techniques, Components, and Applications

Covers electron microscopy techniques, components, and applications, including historical development, lens aberrations correction, and electron interaction with matter.

Image Formation: Understanding 2D Projections from 3D Scenes Log in to Mediaspace to watch this video

Explains the principles of image formation, covering light projection, digitization, and the pinhole camera model.

Electron Microscope Components Log in to Mediaspace to watch this video

Covers the components and technologies used in electron microscopy, including detectors, lenses, aberrations, and specimen holders.

Focusing Thermal Sources: Gaussian Beams Log in to Mediaspace to watch this video

Explores the transformation of spherical waves into converging ones using lenses and discusses Gaussian beams' properties and focusing of thermal sources.

Polarized Light: Reflection and Lenses Log in to Mediaspace to watch this video

Explores circular polarized waves, reflection, lenses, and human vision optics.

Camera Calibration: Basics Log in to Mediaspace to watch this video

Introduces camera calibration basics, including parameters estimation, pinhole model limitations, lens imaging, depth of field, and lens distortions.

Microscopy and Imaging Systems Log in to Mediaspace to watch this video

Covers the fundamental concepts of microscopy, explaining the need for magnification beyond the human eye and introducing advanced imaging techniques.