Microscope Objective HC PL FL L 400 60 CORR PH2
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Leica semi-apochromats are objectives for applications in the visual spectral range with higher specifications, offering field flatness up to 25 mm. The absolute values of the focus differences for the red wavelength and the blue wavelength to green wavelength (3 colors) are ≤ 2.5x depth of field of the objective.
Product No. 11506203
Objective HC PL FL L 40x/0.60 CORR PH2 has a magnification of 40X and a numerical aperture of 0.6. For use in dry immersion material environment and attached with an objective thread of M25 having a free working distance of 3.3-1.9mm and a FN of 25.
- Field Flatness (OFN) up to 25 mm
- Absolute Value(s) of Focus for red wavelength and blue to green wavelength (3 colors) are ≤ 2.5x depth of field
- Application for applications with highest specifications in the visual range and beyond
| Contrasting Methods | Brightfield, Differential Interference Contrast, Fluorescence, Integrated Modulation Contrast, Phase Contrast, Qualitative Polarization, Transmitted Light Darkfield |
| Immersion | DRY |
| Coverglass | 0-2 |
| Objective Thread | M25 |
| Free Working Distance (WD in mm) | 3.3-1.9 |
| Field Number (FN) | 25 |
| Iris Diaphragm | NO |
| Spring Loaded | NO |
| Suitable for AFC (Adaptive Focus Control) | YES |
| Transmission | UV (340nm), UV (365nm) |
| Correction Ring (CORR) | CORR |
| Exit Pupil Position/DIC prism | C |