Microscope objectives

256 products

  • Last stock! Nikon Plan Fluor ELWD 40x0.60 Ph2 ADL ∞/0-2 WD 3.7-2.7 Objective Nikon Plan Fluor ELWD 40x0.60 Ph2 ADL ∞/0-2 WD 3.7-2.7 Objective fully working condition

    Nikon Nikon Plan Fluor ELWD 40x0.60 Ph2 ADL ∞/0-2 WD 3.7-2.7 Objective

    5-7 days

    Nikon Plan Fluor ELWD 40x0.60 Ph2 ADL ∞/0-2 WD 3.7-2.7 Objective Nearly new ,in good optical condition. The Nikon Plan Fluor ELWD 40x 0.60 Ph2 ADL microscope objective features Nikon’s patented Apodized Dark Low (ADL) phase contrast technology, designed to deliver exceptional image clarity and contrast. With a long working distance of 3.7 to 2.7 mm, it provides greater space for sample handling without compromising optical performance. This objective's advanced fluorite optics reduce chromatic aberrations, ensuring sharp, high-contrast visualization of transparent specimens ideal for precise research and industrial microscopy applications. Apodized Phase Contrast by Nikon: https://www.microscopyu.com/techniques/phase-contrast/apodized-phase-contrast

    5-7 days

    $1,800.00

  • Last stock! Nikon Plan Fluor DM 40x /0.75 Ph2 Nikon Plan Fluor DM 40x /0.75 Ph2 ∞/0.17 OFN25 MRH99410 40X DS Microscope Objective

    Nikon Nikon Plan Fluor DM 40x /0.75 Ph2 ∞/0.17 OFN25 MRH99410 40X DS Microscope Objective

    5-7 days

    Condition:Used,in good optical condition. Model: MRH99410  Objective Type:Phase Contrast Objective  Magnification: 40X Numerical Aperture (NA): 0.75 Working Distance (WD): 0.66 M25 thread. Specifications:- Brand: Nikon- Catalog / Part Number: MRH99410- Model / Series: CFI Plan Fluor DM 40X DS (Phase-type Dispersion Staining)- Magnification: 40x- Numerical Aperture (NA): 0.75- Phase Contrast Type: Dark Medium (DM), Ph2- Optical Correction: Infinity-corrected (inf / 0.17)- Working Distance (WD): 0.66 mm- Thread Size: M25 x 0.75 (Nikon CFI60 Standard)- Primary Application: Asbestos Identification, Mineralogy, Dispersion Staining (DS) Microscopy Condition & Inspection:- Optical Condition: Glass elements are clean and pristine with no scratches, haze, or separation.- Mechanical Condition: Mounting threads are smooth and clean.- Cosmetic / Packaging Condition: Brand new in original factory plastic storage case with original labeling. Shipping & Handling:- Packed securely with proper protective materials to ensure safe international transit.- Ships promptly with tracking provided upon dispatch.

    5-7 days

    $1,300.00

  • Last stock! Nikon Microscope Plan Fluor 40X/0.75 Ph2 DLL ∞/0.17 WD 0.72 Objective lens, captured from a top view. Nikon Microscope Plan Fluor 40X/0.75 Ph2 DLL ∞/0.17 WD 0.72 Objective showing the objective lens

    Nikon Nikon Microscope Plan Fluor 40X/0.75 Ph2 DLL ∞/0.17 WD 0.72 Objective

    5-7 days

    Brand/Model: Nikon Microscope Plan Fluor 40X/0.75 Ph2 DLL ∞/0.17 WD 0.72 Objective Magnification: 40X Numerical Aperture (NA): 0.75 Immersion: Dry Working Distance (WD): 0.72 mm Cover Glass Correction: 0.17 mm Optical System: Infinity-corrected (∞) Contrast Method: Phase Contrast (Ph2 / DLL compatible) M25 thread. Condition: Used, In perfect optical condition.

    5-7 days

    $550.00

  • Last stock! Nikon Microscope Objective Plan Fluor 40x /0.75 DIC M ∞/0.17 WD 0.72 Nikon Microscope Objective Plan Fluor 40x /0.75 DIC M ∞/0.17 WD 0.72

    Nikon Nikon Microscope Objective Plan Fluor 40x /0.75 DIC M ∞/0.17 WD 0.72

    5-7 days

    Nikon Microscope Objective Plan Fluor 40x /0.75 DIC M ∞/0.17 WD 0.72 Used, in good optical condition.

    5-7 days

    $500.00

  • Last stock! Nikon Microscope Plan Fluor 100X/1.30 Oil ∞/0.17 WD 0.20 Objective in good optical condition Nikon Microscope Plan Fluor 100X/1.30 Oil ∞/0.17 WD 0.20 Objective

    Nikon Nikon Microscope Plan Fluor 100X/1.30 Oil ∞/0.17 WD 0.20 Objective

    5-7 days

    Brand/Model:Nikon Microscope Plan Fluor 100X/1.30 Oil ∞/0.17 WD 0.20 Objective Magnification: 100X Numerical Aperture (NA): 1.30 Immersion: Oil Working Distance (WD): 0.20 mm Cover Glass Correction: 0.17 mm Optical System: Infinity-corrected (∞) M25 thread. Condition: Used, In perfect optical condition.

    5-7 days

    $1,000.00

  • Sale -70%Last stock! Nikon Plan APO NIR 50x 0.42 Nikon Plan APO NIR 50x 0.42 ∞/0 WD20 Microscope Objective

    Nikon Nikon Plan APO NIR 50x 0.42 ∞/0 WD20 Microscope Objective

    5-7 days

    Condition: Used, in good optical condition. Type:  Plan Apo NIR Magnification : 50x Numerical Aperture: 0.42 WD:20    

    5-7 days

    $8,200.00 $2,500.00

  • Nikon Plan APO Lambda λ 20x0.75 DIC N2 WD 1.0 MRD00205 Objective microscope lens with engraved specifications. Nikon Plan APO Lambda λ 20x0.75 DIC N2 WD 1.0 MRD00205 Objective microscope objective lens

    Nikon Nikon Plan APO Lambda λ 20x0.75 DIC N2 WD 1.0 MRD00205 Objective

    5-7 days

    Brand/Model: Nikon Plan APO Lambda λ 20x0.75 DIC N2 WD 1.0 MRD00205 Objective Part Number: MRD00205 Magnification: 20X Numerical Aperture (NA): 0.75 Immersion: Dry Working Distance (WD): 1.0 mm Cover Glass Correction: 0.17 mm Optical System: Infinity-corrected (∞) M25 thread. Condition: Used, In like new condition.

    5-7 days

    $750.00

  • Nikon Plan APO 60x0.95 Nikon Plan APO 60x0.95 DIC M 0.11--0.23 CORR WD 0.15 Microscope Objective

    Nikon Nikon Plan APO 60x0.95 DIC M 0.11--0.23 CORR WD 0.15 Microscope Objective

    5-7 days

    This is a used Nikon Plan Apo 60X objective lens in excellent optical condition with clean glass Type: Plan Apo  Magnification: 60X. Numerical Aperture (N.A.): 0.95. System: Infinity-corrected (∞). Cover Glass Thickness: 0.11-0.23 M25 thread.

    5-7 days

    $2,000.00

  • Nikon Plan APO 10x0.4 160/0.17 RMS Objective new Nikon Plan APO 10x0.4 160/0.17 RMS Objective new old stock

    Nikon Nikon Plan APO 10x0.4 160/0.17 RMS Objective new

    5-7 days

    Nikon Plan APO 10x0.4 160/0.17 RMS Objective new Brand/Model: Nikon Plan APO 10x0.4 160/0.17 RMS Objective Magnification: 10X Numerical Aperture (NA): 0.40 Optical System: Finite (160 mm mechanical tube length) Cover Glass Correction: 0.17 mm Mount: RMS Immersion: Dry Condition: New old stock.

    5-7 days

    $350.00

  • Last stock! Nikon Microscope Objective LU Plan Fluor 20X /0.45 ∞/0 EPI M25 high-quality microscope lens Nikon Microscope Objective LU Plan Fluor 20X /0.45 ∞/0 EPI M25 image showing silver and black design.

    Nikon Nikon Microscope Objective LU Plan Fluor 20X /0.45 ∞/0 EPI M25

    5-7 days

    Nikon Microscope Objective LU Plan Fluor 20X /0.45 ∞/0 EPI M25 Magnification / NA: 20x / 0.45 Series: LU Plan Fluor Optical System: Infinity Corrected (∞) Correction (Thickness): 0 mm Thread: M25 Used, in perfect optical condition.

    5-7 days

    $400.00

  • Nikon Microscope Objective LU Plan ELWD 20x 0.40 ∞/0 BD WD 13.0 fully working condition Nikon Microscope Objective LU Plan ELWD 20x 0.40 ∞/0 BD WD 13.0 good optical condition

    Nikon Nikon Microscope Objective LU Plan ELWD 20x 0.40 ∞/0 BD WD 13.0

    5-7 days

    Nikon Microscope Objective LU Plan ELWD 20x 0.40 ∞/0 BD WD 13.0 Used,in perfect optical condition. Objective Type: LU Plan ELWD BD(Bright field/Dark field) Magnification: 20X Numerical Aperture (NA): 0.40 Working Distance (WD): 13 mm M32 thread 

    5-7 days

    $500.00

  • Last stock! Nikon Microscope LU Plan 5x0.15 ∞/0 WD18 BD M32 Objective Nikon Microscope LU Plan 5x0.15 ∞/0 WD18 BD M32 Objective in good optical condition

    Nikon Nikon Microscope LU Plan 5x0.15 ∞/0 WD18 BD M32 Objective

    5-7 days

    Nikon Microscope LU Plan 5x0.15 ∞/0 WD18 BD M32 Objective Used,in good optical condition. Objective Type: LU Plan BD Magnification: 5x Numerical Aperture (NA): 0.15 Working Distance (WD): 18mm M32 thread

    5-7 days

    $300.00

  • Nikon L Plan EPI 2.5x0.075 OFN25 WD 8.8 MUE00031 Objective Nikon L Plan EPI 2.5x0.075 OFN25 WD 8.8 MUE00031 Objective

    Nikon Nikon L Plan EPI 2.5x0.075 OFN25 WD 8.8 MUE00031 Objective

    5-7 days

    Nikon L Plan EPI 2.5x0.075 OFN25 WD 8.8 MUE00031 Objective Used,in good optical condition. Item NO.:MUE00031 For Nikon Eclipse Microscopes M25 thread WD:8.8mm

    5-7 days

    $500.00

  • Last stock! NNikon Microscope Hoffman Objective MC3 40x HMC 0.55 LWD 160/0-2 RMS Nikon Microscope Hoffman Objective MC3 40x HMC 0.55 LWD 160/0-2 RMS

    Nikon Nikon Microscope Hoffman Objective MC3 40x HMC 0.55 LWD 160/0-2 RMS

    5-7 days

    Nikon Microscope Hoffman Objective MC3 40x HMC 0.55 LWD 160/0-2 RMS Price:300$ Used,in good optical condition. Finity 160 Microscope Objective RMS thread

    5-7 days

    $300.00

  • Last stock! Nikon Objective Hoffman Objective MC2 20x HMC 0.4 160/0-2 RMS Nikon Objective Hoffman Objective MC2 20x HMC 0.4 160/0-2 RMS microscope objective lens

    Nikon Nikon Objective Hoffman Objective MC2 20x HMC 0.4 160/0-2 RMS

    5-7 days

    Nikon Objective Hoffman Objective MC2 20x HMC 0.4 160/0-2 RMS Brand/Model:Nikon Hoffman Modulation Contrast (HMC) Objective MC2 20xMagnification:20XNumerical Aperture (NA):0.4Contrast Method:Hoffman Modulation Contrast (HMC) – provides 3D-like relief of transparent samples; requires compatible HMC condenser.Optical System:Finite-corrected (160mm tube length) – designed for classic microscope stands.Cover Glass Correction:0–2mm – versatile for use with no cover slip, standard slides, or thick plastic culture vessels.Thread Mount:Standard RMS (0.796"-36 UNS)Condition:Used, in good optical condition (clean lenses, no fungus or scratches).

    5-7 days

    $450.00

  • Last stock! Nikon Hoffman HMC 40X0.60 ELWD Plan Fluor ∞/0-2 WD 2.7-3.7 Objective Nikon Hoffman HMC 40X0.60 ELWD Plan Fluor ∞/0-2 WD 2.7-3.7 Objective, used, good optical condition

    Nikon Nikon Hoffman HMC 40X0.60 ELWD Plan Fluor ∞/0-2 WD 2.7-3.7 Objective

    5-7 days

    Nikon Hoffman HMC 40X0.60 ELWD Plan Fluor ∞/0-2 WD 2.7-3.7 Objective Used,in good optical condition. Hoffman Modulation Contrast (HMC) objective ELWD (Extra-Long Working Distance):2.7mm to 3.7mm Magnification: 40X Numerical Aperture (NA): 0.60 Optical Series:Plan Fluor Optical System: (Infinity Corrected). Thread Type: M25.  

    5-7 days

    $1,350.00

  • Last stock! Nikon Hamamatsu IR Plan 100/0.85 210/0-0.8 Nikon Hamamatsu IR Plan 100/0.85 210/0-0.8 Microscope Objective

    Nikon Nikon Hamamatsu IR Plan 100/0.85 210/0-0.8 Microscope Objective

    5-7 days

    Condition: Used,in good optical condition.. Type:  Infrared (IR) objective  Magnification : 100x Numerical Aperture: 0.85 Tube Length:  210 Cover Glass Thickness: 0-0.8 RMS thread.  

    5-7 days

    $850.00

  • Last stock! Nikon CF Plan Apo 50x0.95 Nikon CF Plan Apo 50x0.95 ∞/0 EPI WD0.35 RMS Thread Microscope Objective

    Nikon Nikon CF Plan Apo 50x0.95 ∞/0 EPI WD0.35 RMS Thread Microscope Objective

    5-7 days

    Condition: Used, in good optical condition. Type:  CF Plan Apo Magnification : 50x Numerical Aperture: 0.95 WD:0.35 RMS thread.  

    5-7 days

    $1,000.00

  • Last stock! Nikon CF Plan 50x0.55 ∞/0 EPI ELWD WD 8.7 Microscope Objective Nikon CF Plan 50x0.55 ∞/0 EPI ELWD WD 8.7 Microscope Objective

    Nikon Nikon CF Plan 50x0.55 ∞/0 EPI ELWD WD 8.7 Microscope Objective

    5-7 days

    Nikon CF Plan 50x0.55 ∞/0 EPI ELWD WD 8.7 Microscope Objective Used, in good optical condition.  

    5-7 days

    $500.00

  • Last stock! Nikon Microscope Fluor 20x0.75 160/0.17 Objective Nikon Microscope Fluor 20x0.75 160/0.17 Objective

    Nikon Nikon Microscope Fluor 20x0.75 160/0.17 Objective

    5-7 days

    Price:200$ Used,in good optical condition. Magnification: 20X Numerical Aperture (NA): 0.75 Finity 160 Microscope Objective RMS thread  

    5-7 days

    $200.00

  • Last stock! Nikon TM MM 100X Measuring Toolmaker Objective good optical condiiton Nikon TM MM 100X Measuring Toolmaker Objective

    Nikon Nikon TM MM 100X Measuring Toolmaker Microscope Objective EDF21000

    5-7 days

    Brand/Model: Nikon TM MM 100X Measuring Toolmaker Objective Type: Measuring / Toolmaker Microscope Objective Magnification: 100X Used ,in good optical condition and fully working condition. Compatible with Nikon MM-Series Microscopes. [PRODUCT OVERVIEW] The Nikon EDF21000 TM 100x is a premium, high-magnification measuring microscope objective lens engineered specifically for industrial metrology, precision tooling inspection, and semiconductor QA/QC workflows. Unlike standard inspection objectives, the TM series is built as an optical ruler, delivering unparalleled dimensional accuracy for critical micro-measurements. [KEY PERFORMANCE FEATURES] * Object-Space Telecentric Design Features a strict telecentric optical layout where principal rays remain perfectly parallel to the optical axis. This eliminates perspective errors ("near-large, far-small" effects) and ensures that magnification remains completely constant, even when the specimen surface has height steps or slight defocusing. * Zero-Distortion for Metrology Optimized for geometric purity. The edge-to-edge distortion is minimized to near-zero levels, allowing manual or automated measurement software (edge detection) to capture accurate X/Y dimensions consistently across the entire field of view. * Pure Dry High-Magnification (Non-Oil) Engineered as a high-resolution, pure Dry objective. Eliminates the risk of oil or water contamination on delicate parts, making it safe and efficient for inspecting cleanroom semiconductor wafers, precision optical components, and finished machined parts. * Exceptional Planarity & Sharp Contrast Delivers a flat field of view (Plan) with highly corrected chromatic and spherical aberrations. Specially coated to prevent internal glare and ghosting under vertical coaxial episcopic illumination, providing razor-sharp contrast on highly reflective metallic surfaces. * Industrial Standard Compatibility Designed for legacy industrial measuring systems (such as the classic Nikon MM series toolmakers' microscopes), utilizing a robust mechanical barrel and standard industrial mounting threads to ensure rigid, vibration-free integration. [IDEAL APPLICATIONS] * Toolmakers' Microscopes & Video Measuring Systems (VMM) * Semiconductor Wafer Inspection & Critical Dimension (CD) Measurement * Precision Micro-Machining & Geometry Verification * Automated Machine Vision Edge-Detection Systems[TECHNICAL SPECIFICATIONS] - Magnification: 100x - Focal Length: 2.15 mm - Numerical Aperture (NA): 0.75 - Working Distance (WD): 4.1 mm - Depth of Focus (DOF): 0.5 um - Parfocal Distance: 126 mm - Mounting Thread: M26 x 0.75 - Max Barrel Outer Diameter: 47 mm - Front Sleeve Diameter: 38 mm - Total Physical Length: 129.4 mm - Net Weight: 550 g [DIMENSIONS & MECHANICAL INTEGRATION] - Thread Type: Standard industrial M26 x 0.75 metric thread for rigid, vibration-free toolmaker microscope setups. - Shoulder-to-Tip Length: 126 mm, perfectly matched with the rest of the TM series lineup for effortless parfocal switching. - Total Length (Including Thread Section): 129.4 mm. - Front Section Clearance: Slim 38 mm lower barrel design provides optimized approach clearance around complex components and custom fixtures.

    5-7 days

    $2,500.00

  • Nikon TM MM 20x Measuring Tool Microscope Objective Lens Nikon TM MM 20x Measuring Tool Microscope Objective Lens fully working condition

    Nikon Nikon TM MM 20x Measuring Tool Microscope Objective Lens

    5-7 days

    Brand/Model: Nikon TM MM 20x Measuring Tool Microscope Objective Lens Type: Measuring / Toolmaker Microscope Objective Magnification: 20X Used ,in good optical condition. Compatible with Nikon MM-Series Microscopes.

    5-7 days

    $1,350.00

  • Nikon TM MM Objective Lens 10X f/ Measuring Tool Microscopes Nikon TM MM Objective Lens 10X f/ Measuring Tool Microscopes

    Nikon Nikon TM MM Objective Lens 10X f/ Measuring Tool Microscopes

    5-7 days

    Nikon TM MM Objective Lens 10X f/ Measuring Tool Microscopes Used, in good optical condition.  

    5-7 days

    $600.00

  • Last stock! Nikon M Plan APO 40x0.8 210/0 Microscope Objective RMS Nikon M Plan APO 40x0.8 210/0 Microscope Objective RMS

    Nikon Nikon M Plan APO 40x0.8 210/0 Microscope Objective RMS

    5-7 days

    Used, in good optical condition. Magnification: 40X Numerical Aperture (NA): 0.80 Finity 210 Microscope Objective RMS thread

    5-7 days

    $350.00


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Discover our extensive collection of high-quality microscope objectives from the world's most trusted optical brands. We specialize in genuine objectives from Zeiss, Leica, Olympus, and Nikon, along with select offerings from other reputable manufacturers.

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Our inventory includes objectives with various magnifications, numerical apertures (NA), working distances, and correction types (achromat, plan achromat, plan fluorite, plan apochromat). Whether you need brightfield, phase contrast, DIC, fluorescence, or specialized objectives, we have solutions for your microscopy needs.

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Perfect for life sciences research, materials science, pathology, quality control, education, and industrial inspection. All objectives are carefully inspected to ensure optimal optical performance and authenticity.

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