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Olympus Olympus FL 60x 0.95 110mm Short Barrel Objective Lens w/ Correction Collar (Optional 45mm Adapter)
5-7 days

Olympus FL 60x 0.95 110mm Short Barrel Objective Lens w/ Correction Collar (Optional 45mm Adapter) Used - Cosmetics: The chrome/metal housing shows minor cosmetic scratches from prior normal use, which do not affect its functionality. (Please refer to the actual photos for details).- Optics: The glass elements are in excellent, clean condition—completely free of fungus, delamination (glue separation), or separation. Very clear and transparent optics.- Performance: Fully tested. The objective renders properly and delivers excellent imaging performance as demonstrated in the sample photos. Overview:Up for sale is a highly specialized and rare Olympus FL 60x / 0.95 microscope objective lens, originally designed for Olympus's classic 110mm short-tube (short-barrel) optical system (such as the legendary Vanox AH microscope series with a 36.65mm parfocal distance). * Versatile Compatibility Note: To make this lens universally usable, I also offer an optional Parfocal Extension Adapter Ring (Short-to-Long Barrel Adapter). With this adapter installed, the lens can be perfectly converted to the standard 45mm parfocal distance, allowing it to achieve proper parfocality on mainstream standard 160mm finite microscopes (such as the Olympus BH2, CH2, etc.). Please select the bundle option if you need the adapter!As part of Olympus's high-end Fluorite (Semi-Apochromat) lineup, it utilizes low-dispersion fluorite glass to deliver stunning color fidelity, high contrast, and a level of resolution that standard achromats cannot match. Equipped with a built-in Correction Collar (0.12–0.22mm), this dry lens allows you to precisely compensate for cover glass thickness variations, unlocking the absolute physical limits of its high 0.95 Numerical Aperture without requiring immersion oil.---Key Technical Specifications:- Brand: Olympus (Made in Japan)- Magnification: 60x- Numerical Aperture (NA): 0.95 (Ultra-high resolution dry objective)- Native Optical System: Finite 110mm Short Tube Length (AH / Short Barrel System)- Native Parfocal Distance: 36.65mm- Adapted Parfocal Distance: 45mm (When used with the optional extension adapter ring)- Thread Type: Standard RMS thread- Correction Collar: Adjustable from 0.12mm to 0.22mm (Optimized for compensating coverslip variations)- Lens Type: FL (Fluorite / Semi-Apochromat)- Color Code: Turquoise/Green ring---Optical Performance & Real-World Imaging:- Extreme Center Resolution: With a whopping 0.95 NA, the axial resolution is incredibly sharp, capturing minute cellular details with superb clarity.- Vibrant Color & High Contrast: Premium fluorite elements effectively minimize chromatic aberrations, ensuring vivid, punchy color rendering.- Unprocessed Micrographs: The last two sample images are actual, unedited micrographs taken directly through the eyepiece using an iPhone. Even with a handheld smartphone, the lens delivers incredible contrast and sharpness, proving its exceptional optical quality. (Expect even better results with a dedicated microscope camera setup!)- Classic Optical Design: Please note that this is a classic FL (Fluorite) series, not a Plan FL series. It prioritizes peak resolution at the center of the field of view, with a natural field curvature (softness) towards the very periphery.---Condition:- Cosmetics: Vintage condition with normal signs of prior use on the chrome housing (please refer to the actual high-resolution photos). - Optics: Clean glass. The knurled correction collar rotates smoothly across the entire range, allowing precise adjustments.---Purchase Options (Buyer's Choice):1. Objective Only: For native Olympus AH / Vanox or compatible short-barrel systems (36.65mm parfocal).2. Objective + Extension Adapter Bundle: Includes the parfocal compensation ring, converting the lens to a 45mm parfocal distance for standard 160mm finite microscopes (e.g., Olympus BH2/CH2).---Package Includes:- 1x Olympus FL 60x / 0.95 Microscope Objective Lens - (Optional) 1x Parfocal Extension Adapter Ring (Based on your selection)*(Note: The attached sample micrographs of the plant tissue section were captured handheld with an iPhone through the eyepiece to demonstrate the actual rendering and resolving power of this specific objective model.)*

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5-7 days
$100.00 - $105.00

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Explore Optical Excellence: High-Quality Pre-Owned & New Olympus Microscope Objectives

Welcome to the Olympus Objectives section at Chengtu Optics, your specialized marketplace for world-class optical precision. Olympus objectives are renowned in biomedical, industrial, and research fields for their superb resolution, excellent flatness of field (such as the PlanApo and UPlan series), and legendary reliability.

【Our Commitment: Professionalism Meets Value】

The majority of products in this category are high-quality pre-owned Olympus objectives, complemented by a limited number of new (New Old Stock, NOS) or near-mint condition items. Choosing a pre-owned objective from us is the smart way to achieve the perfect balance between premium performance and budget efficiency.

Extensive Inventory: Our stock covers the full spectrum of Olympus's celebrated series, including but not limited to UIS/UIS2 systems, PlanApo N ,UPlanSApo, UPlanXApo,UApo N,UPlanFL N, XL Flour, ACH ,MPlanApo, MPlanFL N ,LMPlanFL N,LUCPlanFL N ,LCPlanFL N ,PH/IR/RC/HOFFMAN and Measuring objectives.We cater to diverse needs in magnification (1.25x ,2x, 4x, 10x, 20x, 40x, 100x 150x), numerical aperture (NA), and working distance (WD).

Rigorous Optical Inspection: Despite being pre-owned, every Olympus objective is subjected to a strict visual and functional inspection by our professional optics engineers before being listed. We guarantee that the internal optics (lenses) are clean, free of haze, mold, or significant scratches, ensuring the image quality is maintained at or near the original specifications. Any minor external blemishes will always be clearly noted in the product description.

【Guidance on Selecting Your Olympus Objective】

When making a purchase, please consider the following crucial factors to ensure perfect compatibility with your existing microscope system:

Infinity Correction: Most modern Olympus microscopes (e.g., BX and IX series) utilize the Universal Infinity System (UIS/UIS2). Ensure the objective’s labeling matches your system.

Numerical Aperture (N.A.): The NA value is critical for determining resolution and brightness. A higher NA means sharper details and better light collection.

Working Distance (W.D.): Pay close attention to the working distance, especially if your application involves live-cell imaging or complex manipulation.

Whether you are looking for a specific Olympus UIS2 objective to upgrade a laboratory setup or a cost-effective 100x oil objective, Chengtu Optics offers a verified, reliable selection. We are committed to being the trusted supplier of pre-owned microscope accessories for researchers, labs, and hobbyists worldwide.

Browse our inventory today and secure the Olympus objective you need to achieve top-tier optical performance at a fraction of the cost.

Olympus Olympus FL 60x 0.95 110mm Short Barrel Objective Lens w/ Correction Collar (Optional 45mm Adapter)