products menu
 Home  /  Products  /  Microscope Accessories  /  Olympus Objective  / 
UPLXAPO20X Olympus Objective
Description and Notes
UPLXAPO20X Olympus Objective
Specification
Model UPLXAPO20X
Major Application Life Science
Magnification [X] 20
Numerical Aperture (NA) 0.8
Working Distance (WD) [mm] 0.6
Objective Field Number [mm] 26.5
Cover Glass Thickness [mm] 0.17
Immersion Medium Air/Dry
Spring Loaded Yes
Correction Collar N/A
Iris N/A
Correction Level of Chromatic Aberration Extended Apochromat (XAPO)
Parfocalizing Distance [mm] 45
Back Focal Plane (BFP) Position [mm] -19.1
Type of Screw Thread W20.32×0.706 (RMS)
Brightfield (Transmitted) Excellent
Brightfield (Reflected) N/A
Darkfield (Transmitted) Good
Darkfield (Reflected) N/A
DIC (Transmitted) Excellent
DIC (Reflected) N/A
Phase Contrast N/A
Relief Contrast N/A
Polarization Good
Fluorescence (B, G Excitation) Excellent
UV Fluorescence (at 365 nm) Excellent
Multiphoton N/A
TIRF N/A
IR N/A
WLI N/A
Auto Focus IX3-ZDC2 available