Zeiss Achroplan 10x/0.25 Microscope Objective Lens ∞/- RMS, 440030
Zeiss Achroplan 10x/0.25 Microscope Objective Lens ∞/- RMS, 440030Zeiss Achroplan 10x/0.25 Microscope Objective Lens ∞/- RMS, 440030Zeiss Achroplan 10x/0.25 Microscope Objective Lens ∞/- RMS, 440030Zeiss Achroplan 10x/0.25 Microscope Objective Lens ∞/- RMS, 440030Zeiss Achroplan 10x/0.25 Microscope Objective Lens ∞/- RMS, 440030Zeiss Achroplan 10x/0.25 Microscope Objective Lens ∞/- RMS, 440030Zeiss Achroplan 10x/0.25 Microscope Objective Lens ∞/- RMS, 440030
$95.00

Good condition with clean optics (see scope photos). 

Hassle-free warranty.


The Zeiss Achroplan 10x objective, catalog number 440030, is a standard brightfield microscope lens with 10x magnification, a 0.25 Numerical Aperture (NA), and an RMS thread. Offering good image flatness and contrast, typically for transmitted light and fluorescence, designed for coverglass thickness of 0.17mm and featuring a specific Working Distance (WD) around 4.8mm.

  • Magnification: 10x
  • Numerical Aperture (NA): 0.25
  • Catalog Number: 44 00 30
  • Type: Achroplan (flat-field correction for routine microscopy)
  • Thread: RMS
  • Working Distance (WD): ~4.8mm
  • Coverglass Correction: 0.17mm (standard)
  • Field of View (FOV): Typically 23mm (for Achroplan)