Objective Comparison

CFI Achro
LWD DL 20X
Material Number MRP20202
Type Achromat
Primary Technique Phase Contrast
Immersion Air
Magnification 20X
Numerical Aperture 0.4
Working Distance 3.9
Cover Glass Thickness 0.17
CFI Achro
LWD DL 20X
Diagram
(mm)
Transmittance Graph
CFI Achro
LWD DL 20X
Brightfield suitable
Darkfield universal condenser (dry) and darkfield ring
DIC  
Fluorescence (visible) possible but not recommended
Fluorescence (UV)  
Fluorescence (NIR)  
Polarizing possible but not recommended
Polarizing Type Simple POL
Phase Contrast Ring ◎PH1
Phase Contrast Type DL
CFI Achro
LWD DL 20X
Correction Collar
Spring Loaded
Iris  
Long Working Distance ✓
Ti2-E PFS Compatible  
CFI Achro
LWD DL 20X
Asbestos  
Clear Tissue  
Clinical / Laboratory  
Confocal  
Education ✓
Laser Trapping / Tweezing  
Multiphoton  
SIM  
STORM  
Research  
TIRF  
Tissue Culture ✓