Metal barrel has minor usage signs. Optics are clean and flawless.This objective is spring loaded and the spring works perfectly. Nikon's exclusive ultra-low refractive index coating technology "Nano Crystal Coat, " used in the manufacture of professional SLR camera lenses, is now employed in the new CFI Plan Apochromat Lambda objective series. This technology enables remarkably high transmission throughout a broad range of wavelengths, from UV to the near-IR region. Offering bright, sharp, high-contrast images, these objectives are perfect for multi-color fluorescence live-cell imaging, particularly for fluorescent dyes with longer wavelengths that are less phototoxic to living specimens. Moreover, with the world's highest level of chromatic aberration correction, resolution and image flatness, the capture of high-quality brightfield images is ensured. Capable of visualizing the minute structures and dynamics of living cells or organisms, the CFI Plan Apochromat Lambda series supports bioscience research in its quest to reveal the mechanisms of life. These objectives are ideal for critical microscopy application where the signal is very low. The ability to collect photons will increase signal-to-noise ratios and resolution. Both widefield and confocal fluorescence applications will benefit from these objectives. Other applications like single-molecule imaging, STORM microscopy or optical tweezers where the intensity of the collected light is very can also benefit from these exceptional objectives.
This objective is ideal for near UV, visible and NIR microscopy applications (see transmittance curve in the last photo). Numerical Aperture NA : 0.75. Working Distance (mm): 1.0. Brightfield, Darkfield, DIC, Polarization, confocal, Fluorescence (near-UV, VIS, NIR), Super-resolution, Raman imaging..The item "Nikon CFI Plan APO Lambda 20x/0.75 DIC N2 Microscope Objective Lens" is in sale since Sunday, August 8, 2021. This item is in the category "Business & Industrial\Healthcare, Lab & Dental\Medical/Lab Equipment Attachments & Accessories\Microscope Parts & Accessories\Microscope Objectives". The seller is "tassilia" and is located in Revere, Massachusetts.
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