If the focal length of a lens for marginal rays and paraxial rays are $12.5cm$ and $13cm$ respectively, the longitudinal spherical aberration is-(A) $0.25cm$(B) $0.5cm$(C) $0.75cm$(D) $1cm$
Paraxial Ray - an overview | ScienceDirect Topics
File:1 to 1 telecentric 2L paraxial relay lens.png - Wikimedia Commons
Thin lens - Wikipedia
Physics equations/Paraxial approximation - Wikiversity
Spherical Aberration
2. From Snell's law to Vergence formula - Docteur Damien Gatinel
2: Temporal lenses: a classical paraxial ray-optics analogy. (a)... | Download Scientific Diagram
Paraxial ray focus
Paraxial analysis of three-component zoom lens with fixed distance between object and image points and fixed position of image-space focal point. | Semantic Scholar
optics - Why paraxial rays meet at focus of lens? - Physics Stack Exchange
Solved Use ray trace matrix of thin lens, paraxial | Chegg.com
Spherical Aberration | Shanghai Optics
OSN: PreDesigner - free optical layout tool - lens calculator - paraxial or Gaussian beam - lens diagram, lens angle, beam waist, beam divergence, Rayleigh range, image size, lens focus, lens focal
Amazon.com : 7artisans 28mm F1.4 Camera Lens Large Aperture Paraxial M-Mount Lens for Leica Camera M-M M240 M3 M5 M6 M7 M8 M9 M9P M10((FE-Plus Version) : Electronics
Paraxial optics for IOL power calculation - Docteur Damien Gatinel
When using Paraxial surfaces, why will the PLEN/OPTH operands return optical path results that are smaller than the path length? | Zemax Community
PPT - Lenses in the Paraxial Limit PowerPoint Presentation, free download - ID:1542064
Aberrations
Optical Path Length of a Paraxial Lens - Thick Optics and Mirrors | Coursera
In purely NSC mode: How to get a diffraction pattern from an NSC Paraxial Lens, Detector Rectangle and Coherent Irradiation? | Zemax Community
Thin lens - Wikipedia
The paraxial region. - American Academy of Ophthalmology
Minimizing Spherical Aberration: Make the Right Lens Choice for Your Imaging System Teledyne Lumenera
Overall optical layout of the spectrograph. A paraxial lens of 135mm... | Download Scientific Diagram
Molecular Expressions Microscopy Primer: Anatomy of the Microscope - Optical Aberrations
