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ZEISS | Objective W Plan-Apochromat 20x/1.0 Corr DIC M27 75mm
Due to its large parfocal length this objective can be used with the microscopes "Axio Examiner.D1" and "Axio Examiner.Z1" only .
Carl Zeiss Microscopy GmbH
ZEISS | Objective W Plan-Apochromat 20x/1.0 Corr DIC M27 75mm
| Article number | 421452-9700-000 |
|---|---|
| Magnification | 20× |
| Numerical aperture | 1.0 |
| Working distance | 2.4 mm |
| Cover glass thickness | 0 mm |
| Objective class | W Plan-Apochromat |
| Immersion | Water |
| Thread | M27x0.75 thread |
| Reflected light | Fluorescence |
| Application | Confocal Microscopy, NLO-IR / 2 Photon |
| Correction collar | Correction Ring |
| ZEISS Micro-Shop | https://www.micro-shop.zeiss.com/en/de/shop/objectives/421452-9700-000/Objective-W-Plan-Apochromat-20x-1.0-Corr-DIC-M27-75mm |
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Description
The apochromatical correction of longitudinal colour aberration includes the wavelength 405 nm.
This objective is designed for dipping into physiologic salt solution. It can be dipped into the agent up to 7 mm deep, without liquid ending up inside the objective.
The correction collar is used to adjust small deviation of refractive indes in the range of nD from 1.33 to 1.36.
Unfortunately there is no suitable DIC slider for this objective available.