CFI Plan Apochromat Lambda D Series objective lenses for 
phase contrast imaging.

Combining a high numerical aperture (NA) with exceptional field flatness, this objective provides superior image quality from the center to the edge of the field of view (FN 25), enabling high-contrast, high-resolution imaging of unstained specimens.

MODEL

Dimensions

Transmittance

NA

W.D. (mm)

Cover glass thickness

Correction ring

Observation

CFI Plan Apochromat DM Lambda D 20X

Diagram

Graph

0.8

0.8

0.17

 

BF, DF, PH, FL (UV, visible light, NIR)

CFI Plan Apochromat DM Lambda D 60X Oil

Diagram

Graph

1.42

0.15

0.17

 

BF, PH, FL (UV, visible light , NIR)

CFI Plan Apochromat DM Lambda D 100X Oil

Diagram

Graph

1.45

0.13

0.17

 

BF, PH, FL (UV, visible light, NIR)

BF: Brightfield
DF: Darkfield
PH: Phase contrast
FL: Fluorescence