The Zeiss Fluar 2.5x/0.12 is a high-performance **low-magnification apochromatic objective** optimized for **fluorescence microscopy**. With a **numerical aperture (NA) of 0.12**, this objective provides excellent light transmission and contrast, making it ideal for wide-field imaging and large-sample observation. 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 Fluar 2.5x/0.12 Objective
Key Features
2.5x magnification for low-magnification imaging
Fluar optics for high contrast and enhanced fluorescence performance
Numerical aperture (NA) of 0.12 for improved light transmission
Optimized for fluorescence microscopy with high UV light transmission
RMS thread size for compatibility with Zeiss and other standard microscopes
Flat field correction for sharp images across the entire field of view
Applications
Fluorescence microscopy
Brightfield microscopy
Whole-slide imaging
Low-magnification tissue and pathology imaging
Live-cell imaging
Specifications
Specification
Details
Magnification
2.5x
Numerical Aperture (NA)
0.12
Working Distance
~8.4 mm
Immersion Medium
Air (Dry)
Cover Glass Thickness
0.17 mm
Optical Correction
Fluar (Flat Field, High Contrast, Fluorescence-Optimized)
Thread Size
RMS (0.8" / 20.32mm diameter, 0.706mm pitch)
Parfocal Distance
45 mm
Compatible Microscopes
Zeiss Axio series and other RMS-compatible models
Special Features
Optimized for fluorescence with high UV light transmission and excellent field flatness
We offer Up to 1-Year Parts & Labor Warranty (with extended contract offerings), Quality Control & Assurance Documentation and Expert Technology & Application Advice.
