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Objective "A-Plan" 5x/0.12 M27

Objective "A-Plan" 5x/0.12 M27

Item no.: 421030-9900-000

Objective A-Plan 5x/0.12 M27 (FWD=10.1mm)

Full Description
Magnification 5x
Numerical Aperture 0.12
Free Working Distance [mm] 10.1
Coverglass Thickness [mm] 0.17
Thread Type M27x0.75
Immersion Without Immersion
Field of View [mm] 23
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
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
- 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

This class of objectives provides an attractive alternative to Achroplan objectives, both in routine and research applications. A-Plan objectives provide rich contrast and can be used with eyepieces with a field of view up to 23 mm.They allow contrasting methods ranging from brightfield to phase contrast and for excitation wavelength within the visible spectrum they can be used for epifluorescence work.

Objective A-Plan 5x/0.12 M27 (FWD=10.1mm)