Nikon Objective CFI Achromat LWD DL 40XC – Witec AG

Excellent phase contrast imaging at an exceptional price.

CFI Achromat Series objectives for phase contrast microscopy. Correction for chromatic aberration in this series has been dramatically improved and is now at the same level as the CFI Plan Achromat Series. Images are crisp and clear across 22mm field of view. These microscope objectives provide excellent phase contrast imaging at an exceptional price.

• Primary Technique: Phase Contrast
  
• Phase Contrast Ring: ◎PH2
• Phase Contrast Type: DL
• Recommended for best results: Darkfield (universal condenser (dry) and darkfield ring, darkfield condenser (dry/oil))
  
• Suitable: Brightfield
• Possible but not recommended: Fluorescence (UV): possible with visible light that has a longer wavelength than the excitation light used for DAPI  | Polarizing
  
• Immersion: Air
  
• Magnification: 40x
• Numerical Aperture: 0.55
• Working Distance: 2.7-1.7
• Correction Collar
• Long Working Distance
• Application Area: Tissue Culture