| Objective Lenses | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Magnification | Immersion | Type | Phase Contrast | NA | WD (mm) | ||||||
| 4x | Air | Plan Fluor | - | 0.13 | 17.1 | ||||||
| 10x | Air | Plan Fluor | Ph1 | 0.3 | 15.2 | ||||||
| 40x20x | Air | Plan Fluor ELWD | Ph2Ph1 | 0.7545 | 0.66 | 60x | Oil | Plan Apo λ | Ph3 | 1.4 | 0.137.4 |
| 40x | Air | Plan Fluor ELWD | Ph2 | 0.6 | 3.7 | 20x | Air | Plan Fluor ELWD | Ph10.45 | 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 We also have the following lenses for use with #1.5 coverslips:
- 20x Plan Fluor NA 0.5 Ph1 air objective lens with WD 2.1
...
- (not compatible with Perfect Focus System)
- 40x Plan Fluor NA 0.75 Ph2 air objective lens with WD 0.66
- 60x Plan Apo λ NA 1.4 Ph3 oil lens with WD 0.13.
There is a choice of two immersion oils:
...