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CFI Plan Achromat Series Objectives for Phase Contrast Microscopy |
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Nikon's new CFI Plan Achromat series provides incredible image flatness over the entire 25mm field of view, with chromatic aberration corrected throughout the entire visible spectrum. With incredible image sharpness, these objectives can be used for routine laboratory work as well as exacting research. |
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CFI Plan Fluor ELWD Series Objective Lenses for Phase Contrast Microscopy |
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Offering superb flatness of field, high UV transmission rates, and high Numerical Apertures with extra long working distances, these objectives are well suited for fluorescence observations, especially with inverted microscopes. Because of their superior optical design, CFI Plan Fluor ELWD DM objectives can be used universally for all other observation techniques, including brightfield, fluorescence, phase contrast, and Nomarski DIC. |
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CFI Plan Fluor Series Objective Lenses for Phase Contrast Microscopy |
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These objectives are multi-purpose; they can be used for brightfield, fluorescence, phase contrast, or Nomarski DIC observations. They facilitate high-quality fluorescence observation and provide exceptionally detailed resolution of minute structures in phase contrast or DIC observation. The use of phase contrast to find the desired portion of the specimen before switching to fluorescence observation is an excellent way to minimize fluorescence photo bleaching. |
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CFI Plan Apochromat Series Objective Lenses for Phase Contrast Microscopy |
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Correction for chromatic aberration has been improved and now extends across the entire visible spectrum to include the violet wavelength. High Numerical Apertures with longer working distances, comprehensive aberration correction, and superior flatness of field of view make Nikon's new CFI Plan Apochromat series for phase contrast ideal for the most demanding research projects. Moreover, these objectives can be used for DIC observation. |
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CFI Achromat Series Objective Lenses |
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Correction for chromatic aberration in this new series has been dramatically improved and is now at the same level as the CFI Plan Achromat Series. These new CFI Achromat objectives were also corrected for spherical aberration and coma and image flatness across the 22mm field of view has been drastically improved. The result: truly exceptional quality for this class of objectives. |
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CFI Plan Achromat Series Objective Lenses |
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Nikon's new CFI Plan Achromat series provides incredible image flatness over the entire 25mm field of view, with chromatic aberration corrected throughout the entire visible spectrum. These objectives are suitable not only for routine laboratory work but for photomicrography. |
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CFI Plan Fluor Series Objective Lenses |
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Featuring an extra-high transmission rate, especially in the ultraviolet wavelength, and flatness of field comparable to the CFI Plan Achromat series, the CFI Plan Fluor series is designed for fluorescence observation and photomicrography. Because of this improvement in quality, these objectives can function as multipurpose objectives for brightfield, fluorescence, polarizing, and DIC observ |
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CFI Plan Apochromat Series Objective Lenses |
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This new CFI Plan Apochromat series features longer working distances with high Numerical Apertures and is designed to correct all optical aberrations throughout the visible spectrum from violet to red from center to edges across the entire 25mm field of view. Superior image flatness and color reproduction, plus resolving power at the theoretical limit of today's optical technology are also featured. |
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This new CFI S Fluor series ensures a high transmission rate of ultraviolet wavelengths down to 340 nm for fluorochromes like indo-1, fura-2, and fluor-3. Also, these objectives have improved signal-to-noise ratios (S/N) for short wavelengths and have high N.A., making the fluorescence images they produce significantly sharper and brighter. |
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CFI Plan Apochromat VC Series Objective Lenses |
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• Top performance objectives with perfect correction of chromatic aberrations in the visible light range and excellent resolution throughout the view field.
• Perfect choice for multi-stained, fluorescence specimens and when using brightfield and DIC techniques. In addition to the correction range of the conventional Apochromat series (435–660nm), axial chromatic aberration has been corrected up to the violet range (405nm), making these objectives highly effective for confocal applications. |
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CFI Plan Apochromat TIRF Series Objective Lenses |
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• Highest N.A. of all Nikon objectives and specifically developed for TIRF (Total Internal Reflection Fluorescence) applications.
• A world-first temperature-change correction ring is included in the 60X oil objective and 100X oil objective. Users can easily correct temperature-induced changes—from 23°C (room temperature) to 37°C (physiological temperature)—in the refractive index of the immersion oil that can cause spherical aberration. |
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