Zeiss A-Plan 10x /0.25 Ph1 Phase Contrast Microscope Objective Lens RMS, 441031
Zeiss A-Plan 10x /0.25 Ph1 Phase Contrast Microscope Objective Lens RMS, 441031Zeiss A-Plan 10x /0.25 Ph1 Phase Contrast Microscope Objective Lens RMS, 441031Zeiss A-Plan 10x /0.25 Ph1 Phase Contrast Microscope Objective Lens RMS, 441031Zeiss A-Plan 10x /0.25 Ph1 Phase Contrast Microscope Objective Lens RMS, 441031Zeiss A-Plan 10x /0.25 Ph1 Phase Contrast Microscope Objective Lens RMS, 441031Zeiss A-Plan 10x /0.25 Ph1 Phase Contrast Microscope Objective Lens RMS, 441031Zeiss A-Plan 10x /0.25 Ph1 Phase Contrast Microscope Objective Lens RMS, 441031

Zeiss A-Plan 10x /0.25 Ph1 Phase Contrast Microscope Objective Lens RMS, 441031

$95.00

Good condition with clean optics (see scope photos). 

Hassle-free warranty.


The Zeiss A-Plan 10x objective is a Plan Achromat, Infinity Corrected (ICS), dry lens for biology, offering a flat field with 10x magnification, 0.25 Numerical Aperture (NA), 4.5mm Working Distance, and optimized for 0.17mm cover glass, featuring Ph1 (negative phase contrast) capability and RMS thread.

  • Magnification: 10x
  • Numerical Aperture (NA): 0.25
  • Optical System: Infinity Corrected System (ICS)
  • Correction: Plan Achromatic (flat field)
  • Phase Contrast: Ph1 (for negative phase contrast)
  • Immersion: Dry (Air)
  • Working Distance (WD): 4.5 mm
  • Cover Glass Thickness: 0.17 mm
  • Field of View (FOV): 23 mm
  • Parfocal Length: 45.06 mm
  • Thread Size: RMS
  • Resolution: ~1.1 µm
  • Depth of Field: ~4.40 µm