Edmund Optics has introduced TechSpec spherical aberrationcompensation plates optimized for use in collimated light with small fields ofview. Leveraging a precision BK7 substrate, these ...

THE steeply curved surface of the field lens of a Kellner-type eyepiece usually introduces considerable spherical aberration of the principal rays. Frequently, this aberration cannot be corrected ...

Two new Olympus TruResolution objectives for multiphoton laser scanning microscopes deliver an industry-first automatic spherical aberration compensation function that also compensates for Z-shifts ...

Philosophical Transactions: Mathematical, Physical and Engineering Sciences, Vol. 367, No. 1903, New Possibilities with Aberration-Corrected Electron Microscopy (Sep. 28, 2009), pp. 3755-3771 (17 ...

A significant benefit of the aspherical lens is its ability to perform spherical aberration correction.Spherical aberrations are produced by using a spherical surface to focus or align light.Therefore ...

Please provide your email address to receive an email when new articles are posted on . Presbyopic LASIK with micromonovision and aspheric aberration patterns was proven safe and effective in a study, ...

This year, the electron microscopy community marks the 25 th anniversary of the release of the first aberration-corrected transmission electron microscope. To celebrate the occasion, this article ...