Huygens eyepiece

An eyepiece consisting of two lens elements with an intermediate image plane and associated stop between.

Synonyms: Huygenian eyepiece, internal-diaphragm eyepiece

See also: eyepiece, Ramsden eyepiece, Kellner eyepiece

Learn more:

Get updates on our social media channels:

Nikon Instruments Inc.

Microscopy U - The source for microscopy education