Zeiss Fluar 10x High Performance Objective
SKU: 420140
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ZEISS FLUAR 10X HIGH-TRANSMISSION FLUORESCENCE OBJECTIVE
Maximize fluorescence signal collection and photon efficiency at mid-magnification with this specialized high-performance objective, featuring:
- 💡 Optimized for maximum light transmission and photon collection in fluorescence applications
- 🔬 10x magnification with 0.50 numerical aperture for high-resolution fluorescence imaging
- 📏 1.6mm working distance for standard preparations
- 🔧 M27 thread mount for Zeiss infinity-corrected microscope systems
- ⭐ Excellent pre-owned condition with flawless optical performance
🔧 Product Description
The Zeiss Fluar 10x objective represents specialized optical engineering for demanding fluorescence microscopy applications where signal intensity and photon collection efficiency are critical at mid-magnification. Manufactured from proprietary low-fluorescence glass formulations, Fluar objectives minimize autofluorescence while maximizing transmission across UV, visible, and near-infrared wavelengths. At 10x magnification with 0.50 numerical aperture, this objective delivers exceptional light-gathering capability and resolution for fluorescence imaging while maintaining the wide field of view essential for specimen overview and navigation. The high NA for a 10x objective enables superior photon collection efficiency essential for weak fluorescence signals and quantitative imaging applications. The 1.6mm working distance accommodates standard microscope slides with #1.5 coverslips. The M27 thread mount ensures compatibility with Zeiss Axio and other infinity-corrected platforms. Fluar objectives are particularly valued in quantitative fluorescence applications including calcium imaging, FRET analysis, multi-color immunofluorescence, and live-cell imaging where consistent photon collection and minimal optical aberrations are essential for accurate measurements and high signal-to-noise ratios at mid-magnification.
🔎 Typical Applications
- Quantitative fluorescence microscopy and photometry at mid-magnification
- Multi-color immunofluorescence imaging and cell biology
- Live-cell calcium imaging and ion indicator studies
- FRET (Förster Resonance Energy Transfer) analysis
- High-resolution confocal and multiphoton microscopy
- Weak fluorescence signal detection and quantification
📊 Key Specifications
| Specification | Details |
| Catalog Number | 420140 |
| Magnification | 10x |
| Numerical Aperture (NA) | 0.50 |
| Working Distance | 1.6mm |
| Optical Design | Fluar (high-transmission fluorescence) |
| Correction | Infinity-corrected |
| Thread Mount | M27 (Zeiss standard) |
| Condition | Excellent with flawless optics (pre-owned) |
| Primary Advantage | Maximum photon collection for quantitative fluorescence at 10x |
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