The Zeiss A-Plan 2.5x/0.06 is a high-quality **achromatic low-magnification objective** designed for **brightfield microscopy**. With a **numerical aperture (NA) of 0.06**, this objective provides excellent contrast, field flatness, and uniform illumination, making it ideal for **whole-slide imaging, pathology, and general microscopy applications**. The **RMS thread size** ensures compatibility with Zeiss and other standard microscopes.
Condition
Refurbished/Used (This product has been inspected and verified to meet manufacturer specifications.)
Included Items
Zeiss A-Plan 2.5x/0.06 Objective
Key Features
2.5x magnification for low-magnification imaging
A-Plan achromatic optics for excellent color correction and contrast
Numerical aperture (NA) of 0.06 for uniform illumination
RMS thread size for compatibility with Zeiss and other standard microscopes
Flat field correction for sharp, edge-to-edge imaging
Designed for brightfield microscopy
Applications
Brightfield microscopy
Whole-slide imaging
Low-magnification tissue and pathology imaging
Routine biological and clinical research
Specifications
Specification
Details
Magnification
2.5x
Numerical Aperture (NA)
0.06
Working Distance
~8.9 mm
Immersion Medium
Air (Dry)
Cover Glass Thickness
0.17 mm
Optical Correction
A-Plan (Achromatic, Flat Field, High Contrast)
Thread Size
RMS (0.8" / 20.32mm diameter, 0.706mm pitch)
Parfocal Distance
45 mm
Compatible Microscopes
Zeiss Standard, Axioscope, and other RMS-compatible models
Special Features
Low-magnification objective with excellent field flatness for large sample imaging
We offer Up to 1-Year Parts & Labor Warranty (with extended contract offerings), Quality Control & Assurance Documentation and Expert Technology & Application Advice.
