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SKU: PRODUCT ID:50140f

Nikon Plan Apo DIC N2 20x/0.75 M25 Thread Size Microscope Objective

Nikon Plan Apo DIC N2 20x/0.75 M25 Thread Size Microscope Objective

Regular price $1,500.00 USD
Regular price Sale price $1,500.00 USD
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Nikon Plan Apo OFN25 DIC N2 20x/0.75 M25 Thread Size (Used)

The Nikon Plan Apo OFN25 DIC N2 20x/0.75 is a high-performance **plan apochromatic (Plan Apo) objective** designed for **differential interference contrast (DIC), fluorescence, and brightfield microscopy**. With a **numerical aperture (NA) of 0.75**, this objective delivers exceptional resolution, contrast, and chromatic aberration correction for advanced imaging applications. The **M25 thread size** ensures compatibility with Nikon Eclipse and other M25-compatible microscopes.

Condition

Refurbished/Used
(This product has been inspected and verified to meet manufacturer specifications.)

Included Items

  • Nikon Plan Apo OFN25 DIC N2 20x/0.75 Objective

Key Features

  • 20x magnification for high-resolution imaging
  • Plan apochromatic (Plan Apo) optics for superior chromatic aberration correction
  • Numerical aperture (NA) of 0.75 for enhanced light transmission and resolution
  • DIC N2 optimized for differential interference contrast microscopy
  • Wide field of view (OFN25) for large-sample observation
  • M25 thread size for compatibility with Nikon Eclipse and other standard microscopes
  • Flat field correction for sharp, edge-to-edge imaging

Applications

  • Differential interference contrast (DIC) microscopy
  • Brightfield microscopy
  • Fluorescence microscopy
  • Confocal and multiphoton imaging
  • Live-cell imaging
  • Pathology and histology

Specifications

Specification Details
Magnification 20x
Numerical Aperture (NA) 0.75
Working Distance ~1.0 mm
Immersion Medium Air (Dry)
Cover Glass Thickness 0.17 mm
Optical Correction Plan Apochromatic (Flat Field, High Contrast, Wide Spectral Range)
DIC Compatibility Optimized for N2 differential interference contrast (DIC) microscopy
Thread Size M25 (25mm thread diameter)
Parfocal Distance 60 mm
Compatible Microscopes Nikon Eclipse series and other M25-compatible models
Special Features High transmission coatings for fluorescence, optimized for DIC imaging

Additional Details

  • Manufacturer: Nikon
  • Model: Plan Apo OFN25 DIC N2 20x/0.75 M25 Thread Size
  • Catalog Number: 50140f
  • Serial Number: N/A
  • Condition: Seller Refurbished
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