Eyepieces Offer Three Standard Magnifications

Sept. 11, 2017
Edmund Optics offers a widefield version eyepiece that provides an adjustable diopter.

Microscope Eyepieces attach to a wide variety of microscope systems and feature designs made up of an achromatic doublet and a single plano-convex lens, where both convex surfaces face one another.


Microscope Eyepieces are ideally suited for use with standard achromatic objectives and upright, brightfield microscope systems. The RoHS compliant eyepieces are offered as standard parts with different magnifications, focal lengths, and field stops.


Three standard magnifications are available in 10X, 15X, and 20X, with four effective focal lengths of 25 mm, 16.7 mm, and 12.5 mm, and field stops of 16 mm and 13 mm respectively. Two 10X models are offered, with field stops of 18 mm and 22 mm, and eye relief of 19.85 mm and 20 mm, respectively. Widefield and DIN-45 mm versions are also available, with the widefield version offering an adjustable diopter. 

  • Widefield and DIN-45mm Versions Available
  • Four Standard Magnifications
  • Widefield Versions Offer Adjustable Diopter