Upgrade your optical system with this genuine Nikon Plan Fluor 4X microscope objective lens. Renowned for its high light transmission and excellent color correction, the Plan Fluor series is highly sought after for both advanced fluorescence microscopy and critical brightfield observations, as well as extreme macro photography setups.
Technical Specifications:
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Brand: Nikon
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Series: Plan Fluor
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Magnification: 4X
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Numerical Aperture (NA): 0.13
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Optical System: Infinity Corrected (∞/-)
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Working Distance (WD): 17.2 mm
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Field Number (FN): OFN25
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Mounting Thread: Measured at 24.89 mm (Standard M25 x 0.75 Nikon CFI60 thread)
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Part Number: MRH00045
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Origin: Made in China
Condition Report: This objective lens is in mint optical and mechanical condition. The champagne-colored outer barrel and red accent ring show no signs of heavy wear. The M25 mounting threads are perfectly intact. Most importantly, both the front and rear glass elements are crystal clear, free of scratches, fungus, haze, or separation. It ships complete with its protective clear plastic vial and black ribbed cap to ensure safe transit.
Frequently Asked Questions (FAQ)
Q: Is this item new or used?
A: This is a used item. The pictures show the exact product you will receive.
Q: What if there is a problem with the item?
A: Please record an unboxing video upon delivery. If any issue is found, you can return or exchange the item within 15 days.
Q: When should I make the payment?
A: Please complete payment within 5 business days. We will ship your order within 5 business days after payment is confirmed (excluding Fridays, Saturdays, and Jewish holidays).
Q: Where is the item shipped from and how?
A: We ship from China, and we will provide a registered tracking number.
Shipping methods:
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Regular Air Mail: approx. 11–30 business days
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EMS: approx. 8–15 days, door-to-door
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UPS/DHL (extra cost): approx. 6–10 days
Q: How much is the shipping fee?
A: Free shipping within the United States. For South America and remote areas, please contact us first to confirm whether we can ship, as extra shipping fees may apply.
Q: Do you offer after-sales service?
A: Yes, we provide 30-day after-sales warranty. If any quality issue occurs within 30 days of receiving the item, please contact us immediately. We will offer support including repair, replacement, or refund.
