OLYMPUS 100X/0.95 DT322663 RG-217/U Microscope Objective Lens – QDS-U Series
When a critical imaging session fails due to a missing or degraded objective lens, entire research workflows, quality inspection lines, and semiconductor analysis processes grind to a halt. Downtime in precision optical environments is not merely inconvenient — it translates directly into lost data integrity, delayed production, and costly re-runs. The OLYMPUS 100X/0.95 DT322663 RG-217/U 79FT N(M)/QDS-U 0620-02431 objective lens is the irreplaceable optical component that restores full imaging capability to your OLYMPUS microscopy system.
Within the OLYMPUS RG-217/U QDS-U series, the 100X/0.95 magnification objective occupies the highest-resolution dry objective tier, delivering near-immersion-level numerical aperture performance without the complexity of oil or water immersion media. This specification positions it as a preferred choice for semiconductor wafer inspection, materials science surface analysis, and advanced biological imaging across laboratories and industrial facilities worldwide.
Technical Specifications
- Brand: OLYMPUS
- Model / SKU: 100X/0.95 DT322663 RG-217/U 79FT N(M)/QDS-U 0620-02431
- Series: RG-217/U QDS-U
- Magnification: 100X
- Numerical Aperture (NA): 0.95
- Working Distance: 79FT (as specified)
- Objective Type: Dry (N/M)
- Mounting Thread: QDS-U (OLYMPUS proprietary quick-detach system)
- Serial / Lot Reference: DT322663
- Part Number: 0620-02431
- Condition: Ex-Demo, Excellent Condition
- Weight: 20 g
Key Features & Benefits
- High NA Dry Performance: 0.95 NA delivers exceptional resolving power without immersion media, reducing setup time and contamination risk.
- QDS-U Quick-Detach System: Tool-free objective exchange minimizes changeover time in multi-objective workflows.
- 100X Magnification: Enables sub-micron feature resolution critical for semiconductor inspection and fine materials analysis.
- Ex-Demo Condition: Factory-tested and verified in excellent optical and mechanical condition — a cost-effective alternative to new stock.
- OEM Compatibility: Designed and manufactured by OLYMPUS to exact optical tolerances, ensuring full compatibility with OLYMPUS microscope platforms.
- Durable Construction: Precision-machined barrel with anti-reflection coatings for consistent, high-contrast imaging across extended service life.
Industry & Equipment Applications
- Semiconductor & Electronics: Wafer defect inspection, die-level surface analysis, PCB trace verification.
- Materials Science: Metallographic analysis, grain structure imaging, coating thickness evaluation.
- Life Sciences & Biomedical: Cytology, histopathology, microbiology slide imaging.
- Industrial Quality Control: Precision component surface inspection, micro-crack detection.
- Research & Academia: University and R&D laboratory microscopy platforms requiring high-NA dry objectives.
System Integration & Compatible Parts
- Compatible with OLYMPUS microscope systems equipped with QDS-U objective turrets.
- Designed for use with OLYMPUS RG-217/U series optical train components.
- Pairs with OLYMPUS eyepieces, condensers, and illumination modules within the same platform generation.
- For system compatibility verification, please provide your microscope model number when inquiring.
Our Quality Assurance Process
- Visual Inspection: Lens elements examined for scratches, fungus, haze, and coating integrity.
- Mechanical Check: Barrel threading, focus helicoid, and QDS-U mount mechanism verified for smooth, precise operation.
- Optical Verification: Imaging performance confirmed under controlled test conditions prior to listing.
- Secure Packaging: Shipped in protective objective case with anti-static and shock-absorbing materials.
- Traceability: Serial number DT322663 and part number 0620-02431 documented for full provenance records.
How to Order
- Submit an inquiry via support@konmask.com with your required quantity and destination.
- Our technical team will confirm compatibility with your microscope platform and provide a formal quotation within 24 hours.
- Payment terms, lead time, and shipping options will be confirmed at the quotation stage.
- Export documentation and customs support available for international orders.
Why Choose Konmask.com?
- Specialist Sourcing: We focus exclusively on precision optical and industrial automation components — not a generalist marketplace.
- Verified Stock: Every item is physically inspected and documented before listing.
- Global Export Experience: Serving buyers across Asia, Europe, and the Americas with compliant export documentation.
- Technical Support: Our team includes engineers who understand your application requirements, not just part numbers.
- Responsive Communication: Inquiries answered within one business day.
Frequently Asked Questions
Q: Is this objective compatible with my OLYMPUS BX or IX series microscope?
A: Compatibility depends on the objective turret type. Please contact us with your microscope model number and we will confirm before you order.
Q: What does “Ex-Demo” condition mean?
A: Ex-Demo means the unit was used for demonstration purposes by OLYMPUS or an authorized distributor. It has been inspected and confirmed to be in excellent optical and mechanical condition.
Q: Can I request an inspection report or test images?
A: Yes. Please contact support@konmask.com and we will provide available condition documentation for this specific unit (serial DT322663).
Q: Do you offer international shipping?
A: Yes. We ship globally with appropriate export documentation. Contact us for shipping options to your country.
Q: What is the lead time?
A: This is an in-stock ex-demo unit. Lead time is typically 3–7 business days after order confirmation, depending on destination.
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