| Objective Lenses | |||||
|---|---|---|---|---|---|
| Magnification | Immersion | Type | Phase Contrast | NA | WD (mm) |
| 10x4x | Air | Plan Fluor | Ph1- | 0.313 | 1517.21 |
| 20x10x | Air | Plan Fluor | Ph1 | 0.53 | 15.2.1 |
| 40x | Air | Plan Fluor | Ph2 | 0.75 | 0.66 |
| 60x | Oil | Plan Apo λ | Ph3 | 1.4 | 0.13 |
| 40x | Air | Plan Fluor ELWD | Ph2 | 0.6 | 3.7 |
| 20x | Air | Plan Fluor ELWD | Ph1 | 0.45 | 7.4 |
Lenses are corrected for #1.5 coverslips (0.17 micron thick) except ELWD (extra long working distance) NA = Numerical Aperture, WD = Working Distance | |||||
There is also a 20x Plan Fluor NA 0.5 Ph1 air objective lens with WD 2.1 available for use with #1.5 coverslips.
There is a choice of two immersion oils:
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