https://www.mbfbioscience.com/help/nl11/Content/calibration/parcentric_parfocal.htm

Parcentric and parfocal calibration compensate for the deviations from ... that are normally encountered between different microscope objective lenses. They are ...

https://www.greatscopes.com/glossary.htm

Glossary of microscope terms for the layman and the Anatomy of the Microscope. ... Glossary: These definitions are intended for the layman. ... Parcentered: A microscope that is “parcentered” is one in which the object in the center of view will ...

https://www.microscopeworld.com/t-parfocal_microscope_objectives.aspx

If microscope objectives are not parfocalled it means that you would need to refocus the microscope each time the objective turret is changed to a different ...

https://www.studyblue.com/notes/note/n/gen-bio-1-lab-lab-1-the-microscope/deck/15413036

Study 41 Gen Bio 1 Lab: Lab 1 The Microscope flashcards from Sarah P. on StudyBlue. ... Definition. What is the difference between magnification and resolution? ... as you increase magnification if a microscope is parfocal and parcentered.

https://www.flashcardmachine.com/microbiology-bio-210lab.html

Oct 3, 2011 ... Definition ... the ability of a microscope to remain in focus when changing from one objective ... 5. use dust cover when done with microscope ...

https://www.flashcardmachine.com/biology-lab-1105.html

Sep 21, 2009 ... Definition ... light bulb located at the base of the microscope that illuminates the specimen by passing light through a thin, almost ... parcentered ...

https://www.answers.com/Q/What_is_parcentric

Parcentric is used to describe microscopes. It is the center of the field that does not go outside the inner one third of the field of view with any objective of a ...

https://www.reference.com/science/mean-microscope-parfocal-d49f701201ffe9d2

Celestron states that many parfocal microscopes are also parcentered, which means that rotated and swapped objectives remain at or near the center of the ...

https://www.microscopyu.com/microscopy-basics/properties-of-microscope-objectives

This discussion explores some of the basic properties of microscope objectives such ... Matched sets of objectives are also designed to be parcentric, so that a .... The focal length of a lens system is defined as the distance from the lens center ...

https://www.microscope-depot.com/glossary.asp

Microscope glossary of terms. ... Parcentered ... The optical definition of the C- mount is that the image reaches the focal plane, or camera's detector, at 17.5mm  ...