Nikon CFI Apo NIR 60x Water Immersion Objective
SKU: MRD07620
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Nikon CFI Apo NIR 60X Water Dipping Microscope Objective
🔬 Premium apochromat objective optimized for near-infrared and multiphoton imaging
🎯 60X magnification with 1.00 numerical aperture for high resolution
🌈 Apochromatic NIR correction for multiphoton microscopy
💧 Water dipping design for live specimen imaging without coverslips
📏 Long 2.8mm working distance ideal for deep tissue penetration
🔧 M25 thread compatible with Nikon CFI infinity-corrected microscope systems
✨ Factory-new condition
🔧 Product Description
The Nikon CFI Apo NIR 60X is a specialized water dipping objective engineered specifically for multiphoton microscopy and deep tissue imaging applications. As part of Nikon's Apo NIR series, this objective delivers apochromatic correction optimized for near-infrared wavelengths, making it ideal for multiphoton excitation and NIR fluorescence imaging. Unlike conventional water immersion objectives requiring coverslips, this dipping objective is designed for direct immersion into aqueous solutions, making it perfect for imaging brain slices, organotypic cultures, and other live tissue preparations in physiological buffers. With a numerical aperture of 1.00 and 60X magnification, this objective provides excellent resolution for detailed cellular imaging, while the long 2.8mm working distance provides exceptional clearance for micromanipulation equipment and deep tissue penetration. The water immersion design eliminates refractive index mismatches, ensuring optimal image quality when imaging deep into aqueous preparations. Compatible with Nikon's CFI infinity optical system, this objective integrates seamlessly with Eclipse FN1 and other upright research microscopes, making it essential for laboratories conducting multiphoton imaging, neuroscience research, deep tissue imaging, and live cell observation. This objective is in factory-new condition.
🔎 Typical Applications
- Multiphoton and two-photon fluorescence microscopy
- Deep tissue imaging and thick specimen imaging
- Brain slice imaging and neuroscience research
- Near-infrared (NIR) fluorescence imaging
- Live tissue imaging in physiological buffers
- Organotypic culture observation
- Electrophysiology combined with imaging
- Advanced research microscopy requiring NIR optimization
📊 Key Specifications
| Specification | Details |
| Model / Catalog Number | Nikon CFI Apo NIR 60X / MRD07620 |
| Magnification | 60X |
| Numerical Aperture (NA) | 1.00 (water dipping) |
| Optical Design | Apochromat NIR, Infinity-Corrected (CFI) |
| Immersion Type | Water dipping (direct immersion, no coverglass) |
| Working Distance | 2.8mm (long working distance) |
| Chromatic Correction | Apochromat (optimized for NIR) |
| Thread Type | M25 (25mm metric thread) |
| Compatibility | Nikon CFI infinity-corrected upright microscopes (Eclipse FN1, Ni-E) |
| Recommended Applications | Multiphoton, deep tissue, NIR imaging, neuroscience |
| Special Features | Optimized for direct water immersion without coverglass |
| Condition | Factory-new |
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