+1 800 233 2343 Contact
Objective EC Plan-Neofluar 2.5x/0.085 M27

Objective EC Plan-Neofluar 2.5x/0.085 M27

Item no.: 420320-9902-000

Objective EC Plan-Neofluar 2.5x/0.085 M27 (FWD=8.8mm)

Full Description
Magnification 2.5x
Numerical Aperture 0.085
Free Working Distance [mm] 8.8
Coverglass Thickness [mm] 0.17
Thread Type M27x0.75
Immersion Without Immersion
Field of View [mm] 25
Parfocal Length [mm] 45.06
Long Distance
Correction Ring
Optical System Infinity Color Corrected System (ICS)
Color Correction
Biomedical Applications
Fluorescence Yes
- Multichannel
- Ultraviolet Transmission
- Infra Red Transmission
BrightField Yes
DIC [Differential Interference Contrast]
High Contrast DIC
Polarization-Optical DIC
Phase Contrast
VAREL Contrast
Hoffman Modulation Contrast
Polarization Contrast
Materials (Reflected Light) Applications
BrightField Yes
Reflected Light DIC
High Contrast DIC
DIC with circular polarized light
Total Interference Contrast
Polarization Contrast
Definite Focus.2
Confocal Microscopy Yes
- Ultra Violet
- VIS (visible light)
- NLO-IR / 2 Photon
Total Internal Reflection Fluorescence
  • Objective ring ACR for objective sleeve cylindrical short
    Objective ring ACR for objective sleeve cylindrical short
    Item no.: 424508-0000-000
Mechanical Dimensions
Transmittance curve
EC Plan-Neofluar

The Enhanced Contrast ?Plan-Neofluar? universal objectives with consequentliy minimized stray light: with a visible increase in contrast important for all contrast methods: brightfield, darkfield, phase contrast, DIC, fluorescence, Pol. They feature high resolving power and brilliant, rich-contrast, completely flat images for observation and documentation. Their high transmission of wavelengths from the near UV range (>40% starting at 340nm) and the use of glass types of low autofluorescence makes these objectives ideal for epi-fluorescence microscopy. Further special-purpose members of the family are EC ?Epiplan-Neofluar? objectives for reflected-light work, the EC ?Plan-Neofluar? Antiflex objective for reflection contrast, and EC ?Plan-Neofluar? Pol objectives for the requirements of polarizing microscopy.

Objective EC Plan-Neofluar 2.5x/0.085 M27 (FWD=8.8mm)