Objective LD Plan-Neofluar 40x/0.6 Corr Ph1 Ph2- M27

Objective LD Plan-Neofluar 40x/0.6 Corr Ph1 Ph2- M27

Item no.: 421361-9971-710
Description

Objective LD Plan-Neofluar 40x/0.6 Corr Ph1 Ph2- M27 suitable for positive (Ph1) and negative phase ...

Full Description

Positive and negative phase contrast combined in one objective. The objective contains two phase rings. By switching between the phase diaphragms 1 and 2 on the condenser one changes between normal phase contrast (Ph1) and negative phase contrast (Ph2-).

Magnification 40x
Numerical Aperture 0.6
Free Working Distance [mm] 2.9 at cover glass 0.75
Coverglass Thickness [mm] 0 - 1.5
Thread Type M27x0.75
Immersion Without Immersion
Field of View [mm] 23
Parfocal Length [mm] 45.06
Long Distance Yes
Correction Ring Yes
Iris
Optical System Infinity Color Corrected System (ICS)
Flatness
Color Correction
Biomedical Applications
Fluorescence Yes
- Multichannel
- Ultraviolet Transmission
- Infra Red Transmission
BrightField Yes
Differential Interference Contrast
High Contrast DIC
Polarization-Optical DIC
Phase Contrast Ph 1 Ph 2-
VAREL Contrast
Hoffman Modulation Contrast
Polarization Contrast
Materials (Reflected Light) Applications
BrightField Yes
BrightField/DarkField
Reflected Light DIC
High Contrast DIC
DIC with circular polarized light
Total Interference Contrast
Polarization Contrast
Options
Definite Focus.2
Confocal Microscopy Yes
- Ultra Violet
- VIS (visible light)
- NLO-IR / 2 Photon
Total Internal Reflection Fluorescence
ApoTome
Microdissection
  • Adapter 30mm with optics and DIC slider mount
    Adapter 30mm with optics and DIC slider mount
    Item no.: 424516-9041-000
  • Objective ring ACR for objective sleeve conical long
    Objective ring ACR for objective sleeve conical long
    Item no.: 424510-0000-000
Mechanical Dimensions
Transmittance curve
LD Plan-Neofluar

The version of the EC Plan-Neofluar objectives with extra long working distance to be used at the inverted research microscope “Axiovert” 200. Beside the well-known, fluorescence of all EC “Plan-Neofluar” objectives the LD versions have a correction collar to adjust the objective to different cover glass thicknesses from 0 to 1.5 mm. They can of course be used in all known contrast techniques such as Brightfield, Phase contrast, DIC and PlasDIC.

Objective LD Plan-Neofluar 40x/0.6 Corr Ph1 Ph2- M27 suitable for positive (Ph1) and negative phase contrast (Ph2-) (CG=0-1.5mm) (FWD=3.3mm at CG=0mm and FWD=2.5mm at CG=1.5mm)