Lambda S Objective Series

Microscope objectives optimized for live cell and confocal imaging

Lambda S Objectives employ Nikon’s unique Nano Crystal Coat technology, an antireflective coating that virtually eliminates internal lens element reflections across a wide range of wavelengths. It is particularly effective in reducing stray light reflections and flare in high angle (large NA) lenses, enabling very high transmission rates over a broad range of wavelengths extending from the ultraviolet to the infrared. Nikon’s exclusive Nano Crystal Coat employs multiple layers of extra-low refractive index coating, which features ultra-fine crystallized particles of nanometer size. This technology was developed for Nikon’s world famous Photolithography semiconductor manufacturing products and is now available for advancing the performance of microscope objectives.

Lambda S Objective Series

Specifications

Model Dimensions Transmittance NA W.D.
(mm)
Cover glass thickness Correction ring Observation
CFI Apochromat LWD Lambda S 20XC WI Diagram graph 0.95 0.95 (0.99-0.90) 0.11-0.23 BF, DF (Oil), DIC, POL, FL (Visible light, NIR)
CFI Apochromat Lambda S 40XC WI Diagram graph 1.25 0.18 (0.20-0.16) 0.15-0.19 BF, DIC, PH**, POL, FL (Visible light, UV)
CFI Apochromat LWD Lambda S 40XC WI Diagram graph 1.15 0.60 (0.61-0.59) 0.15-0.19 BF, DF (Oil), DIC, PH**, POL, FL (Visible light, UV)
CFI Apochromat Lambda S 60X Oil Diagram graph 1.40 0.14 0.17   BF, DIC, PH**, POL, FL (Visible light, UV)

CFI Apochromat LWD Lambda S 20XC WI

CFI Apochromat Lambda S 40XC WI

CFI Apochromat LWD Lambda S 40XC WI

CFI Apochromat Lambda S 60X Oil

CFI Apochromat LWD Lambda S 20XC WI

CFI Apochromat Lambda S 40XC WI

CFI Apochromat LWD Lambda S 40XC WI

CFI Apochromat Lambda S 60X Oil