Customer Support: 131 242

  • There are no items in your cart
We noticed you’re not on the correct regional site. Switch to our AMERICAS site for the best experience.
Dismiss alert

ANSI Z80.28 : 2017

Current

Current

The latest, up-to-date edition.

OPHTHALMICS - METHODS OF REPORTING OPTICAL ABERRATIONS OF EYES

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2017

Foreword
1 Scope
2 Normative References
3 Symbols and Definitions
4 Coordinate system
5 Representation of wavefront data
6 Presentation of data representing the
  aberrations of the human eye
Annexes
Annex A (informative) - Methods of generating Zernike coefficients
Annex B (informative) - Conversion of Zernike coefficients to
                        account for differing aperture sizes,
                        decentration and coordinate system
                        rotation
Annex C (informative) - Conversion between Zernike coefficients
                        represented in different systems of
                        notation
Annex D (informative) - Computer algorithm to generate partial
                        derivative weighing matrices un-normalized
                        Zernike polynomial functions
Annex E (informative) - Table of normalized Zernike polynomial
                        functions (through 6th radial order)
Annex F (informative) - Bibliography

Defines standardized methods for reporting the optical aberrations of eyes.

Committee
Z80
DocumentType
Standard
Pages
45
PublisherName
Optical Laboratories Association
Status
Current

ANSI Z80.23 : 2008 OPHTHALMICS - CORNEAL TOPOGRAPHY SYSTEMS - STANDARD TERMINOLOGY, REQUIREMENTS
ANSI Z80.30 : 2010 OPHTHALMICS - TORIC INTRAOCULAR LENSES

ISO 8429:1986 Optics and optical instruments Ophthalmology Graduated dial scale

View more information
$139.14
Including GST where applicable

Access your standards online with a subscription

Features

  • Simple online access to standards, technical information and regulations.

  • Critical updates of standards and customisable alerts and notifications.

  • Multi-user online standards collection: secure, flexible and cost effective.

Need help?
Call us on 131 242, then click here to start a Screen Sharing session
so we can help right away! Learn more