Condition: Used

A used Nikon CFI Plan Fluor 60x/0.80 infinity-corrected dry objective, configured for 0.17 mm coverslip use with a 0.3 mm working distance. Part of Nikon's CFI60 optical system with M25 x 0.75 mounting thread, suitable for Eclipse and compatible Nikon research microscopes.

Typically includes:
• Nikon CFI Plan Fluor 60x/0.80 objective

The Nikon CFI Plan Fluor 60x/0.80 is a dry (air immersion) infinity-corrected microscope objective forming part of Nikon's renowned CFI Plan Fluor series. It delivers exceptionally high transmission from the ultraviolet to the infrared and exceptional flatness across the entire field of view, making it ideal for critical fluorescence applications as well as routine brightfield, DIC, polarising, and photomicrography work.

Built to Nikon's CFI60 standard — incorporating a 200 mm tube lens focal length, 60 mm parfocal distance, and M25 x 0.75 thread — this objective offers longer working distances and higher optical performance compared to competing 45 mm parfocal-distance systems. Fluorite (Plan Fluor) optical elements provide superior chromatic and spherical aberration correction, making it a highly capable multipurpose objective for biological research, live cell imaging, and multi-channel fluorescence microscopy.

Key Specifications:
Magnification: 60x
Numerical Aperture (NA): 0.80
Immersion Medium: Dry (air)
Tube Length: Infinity (∞)
Cover Glass Thickness: 0.17 mm
Working Distance (WD): 0.3 mm
Optical System: CFI60 (infinity-corrected)
Thread Size: M25 x 0.75
Parfocal Distance: 60 mm
Tube Lens Focal Length: 200 mm
Objective Class: Plan Fluor (Plan Semi-Apochromat)
Chromatic Correction: Four wavelengths
Field Flatness: Plan (flat field across full field of view)
Compatible Microscopes: Nikon Eclipse series (E200, E400, E600, 50i, 55i, 80i, 90i, Ci, Ni and related models)
Applications: Brightfield, fluorescence, DIC, polarising microscopy, photomicrography, live cell imaging

Nikon CFI60 Objectives for Eclipse Series — official Nikon objectives chart (PDF): Download PDF

Nikon Microscope Objectives for Bioscience — official Nikon brochure (PDF): Download PDF

Shipping & Returns Policy

Shipping Policy

• Processing Time: Orders are typically processed and dispatched within 1 business day.
• Shipping Methods: We offer Expedited Shipping to all destinations using UPS/DHL/Fedex/Royal Mail and other reputable carriers.
• Shipping Times: Mainland UK: 1-2 Business Days / Mainland Europe and USA: 2-3 Business Days / Rest of the World 5-7 Business Days.
• Shipping Costs: These are calculated at checkout based on the shipping method, destination and package dimensions.
• CUSTOMS AND TAXES: It is YOUR responsibility to liaise with customs in your country and ensure your package is cleared and any taxes are paid.
• Shipping Destinations: We ship worldwide.
• Tracking: Once your order is shipped, we will provide you with a tracking number via email.
• Insurance: All shipments are insured. In case of damage, please contact us via email within 48 hours of receiving the product with photographic evidence, please also ensure a report is logged with the delivery driver.

Returns Policy

• Return Period: In the event of an item being received which is 'not as specified', you can return your purchase within 14 days of delivery.
• Condition of Items: Items must be returned unused and in their original packaging.
• Return Method: All returns must be notified in writing to hello@ttinstruments.com, the email should accompany the order number, date and reason for return and must be within 14 days of delivery.
• Restocking Fees: A restocking fee of up-to 20% is applicable for items returned for any reason other than 'not as specified'.
• Refund Method: Refunds are processed to the original method of payment within 5 business days of receiving the return.
• Exchanges: We do not offer exchanges. It will either be a replacement or a refund.
• Return Shipping Costs: Return shipping costs will be borne by the customer unless the item is 'not as specified', in this case we will arrange for the return by way of a prepaid shipping label.