Nikon Objective CFI Achromat LWD ADL 20XC – Witec AG

CFI Apodized Achromat Series objective lenses for phase contrast microscopy.

Nikon specifically developed this microscope objective series for phase contrast observation by using its proprietary Apodization process to improve the objective's phase ring. Division activities taking place within a specimen - often obscured by unwanted halos - can now be observed more clearly.

• Primary Technique: Apodized Phase Contrast
  
• Phase Contrast Ring: ◎PH2
• Phase Contrast Type: ADL
• Recommended for best results: Darkfield (universal condenser (dry) and darkfield ring, darkfield condenser (dry/oil)
• Suitable: Brightfield
• Possible but not recommended: Fluorescence (visible) | Polarizing
  
• Immersion: Air
  
• Magnification: 40x
• Numerical Aperture: 0.55
• Working Distance: 2.7-1.7
• Cover Glass Thickness: 0-2
• Correction Collar
• Long Working Distance
• Application Area: Tissue Culture