Nikon CFI Plan Apo LWD Lambda S 40XC WI Objective

In stock

SKU: MRD77415

$21,700.00

KEY FEATURES

  • Plan Apochromat water immersion — highest class optical correction for confocal, multiphoton, and super-resolution imaging
  • 1.15 NA water immersion — exceptional resolution with aqueous RI matching for live cell imaging
  • 0.63mm working distance — generous clearance for water immersion at 40X
  • Lambda S series — optimized for near-infrared and multiphoton wavelengths with reduced chromatic aberration
  • Correction collar (0.15–0.19mm) — adjustable for coverslip thickness variation
  • Nikon CFI (infinity corrected) — compatible with all Nikon CFI infinity corrected microscopes
  • University purchase orders accepted
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Product Overview

The Nikon CFI Plan Apo LWD Lambda S 40XC WI (MRD77415) is a premium water immersion objective from Nikon's Lambda S series, engineered for the most demanding confocal, multiphoton, and super-resolution imaging applications. With a 1.15 NA and plan apochromat correction, it delivers the highest class of optical performance — flat field, minimal chromatic aberration, and maximum resolution — across a broad wavelength range including near-infrared. The “Lambda S” designation indicates enhanced correction for longer wavelengths, making it particularly well-suited for multiphoton excitation and NIR fluorescence imaging. The correction collar (0.15–0.19mm) allows precise compensation for coverslip thickness variation, ensuring optimal image quality across different sample preparations. The 0.63mm working distance provides comfortable clearance for water immersion at 40X. Compatible with all Nikon CFI infinity corrected microscopes. Manufactured in Japan to Nikon’s exacting standards.

Technical Specifications

Material Number MRD77415
Series CFI Plan Apo LWD Lambda S
Magnification 40X
Numerical Aperture 1.15
Immersion Water
Working Distance 0.63mm
Cover Glass Thickness 0.15–0.19mm
Correction Collar Yes (0.15–0.19mm)
Primary Technique Confocal, Multiphoton
Optical System Nikon CFI (Infinity Corrected)
Country of Origin Japan

Microscope Compatibility

Typical Applications

Confocal fluorescence imaging of live cells and tissue
Multiphoton and two-photon excitation microscopy
Super-resolution imaging (STORM, PALM, STED) on Nikon systems
Near-infrared and long-wavelength fluorescence imaging
High-NA live cell imaging with aqueous refractive index matching

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    Ideal for labs using multiple microscope platforms

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