Model | Dimensions | Transmittance | NA | W.D. (mm) | Cover glass thickness | Correction ring | Observation |
---|---|---|---|---|---|---|---|
CFI Achromat 4X | Diagram | Graph | 0.10 | 30.00 | — | BF, POL*, FL (visible light) | |
CFI Achromat 10X | Diagram | Graph | 0.25 | 7.00 | — | BF, DF (Dry), POL*, FL (visible light) | |
CFI Achromat LWD 20X | Diagram | Graph | 0.40 | 3.90 | 0.17 | BF, DF (Dry/Oil), POL*, FL (visible light) | |
CFI Achromat 40X | Diagram | Graph | 0.65 | 0.65 | 0.17 | BF, DF (Dry/Oil), POL*, FL (visible light) | |
CFI Achromat LWD 40XC | Diagram | Graph | 0.55 | 2.7-1.7 | 0-2.00 | ∨ | BF, DF (Dry/Oil), POL*, FL (visible light) |
CFI Achromat 60X | Diagram | Graph | 0.80 | 0.30 | 0.17 | BF, DF (Oil), POL*, FL (visible light) | |
CFI Achromat 100X Oil | Diagram | Graph | 1.25 | 0.23 | 0.17 | BF, POL*, FL (visible light) | |
CFI Achromat 100XS Oil | Diagram | Graph | 0.50-1.25 | 0.23 | 0.17 | BF, DF (Dry/Oil), POL*, FL (visible light) |
A microscope objective with dramatically improved chromatic aberration correction.
CFI Achromat Series objective lenses. Correction for chromatic aberration in this series has been dramatically improved and is now at the same level as the CFI Plan Achromat Series. These CFI Achromat objectives are also corrected for spherical and chromatic aberration. The result: truly exceptional quality for this class of objectives.