AmScope 100X (Oil) Darkfield Microscope Plan Objective w/ Iris
- This brand new 100X (spring, oil) Darkfield Plan Achromatic microscope objective with iris fits DIN-standard compound microscopes
- Plan Achromatic Objective with Iris
- 100X Magnification Power
- 160/0.17
This is a 100X dark-field objective lens for biological DIN-standard microscopes. Standard bright-field objective lenses present low contrast due to their high numerical apertures. This lens' built-in iris provides control over the aperture, varying between 0.31 and 1.25. This allows for the intensity of the dark-field contrast to be easily adjusted.
| Compatibility |
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| Optical System | Finite |
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| Mechanical Tube Length | 160mm |
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| Mounting Thread | RMS 20.32mm |
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| Parfocal Distance | 45mm |
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| Lens Specifications |
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| Magnification | 100X |
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| Numerical Aperture | 0.31 to 1.25 |
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| Corrections | Plan-achromatic |
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| Cover-glass Thickness | 0.17mm |
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| Nosecone | Spring |
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| Immersion Medium | Oil |
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