Binocular & Trinocular & Eyepieces

23 products

  • Last stock! Nikon Protractor Eyepieces for MM Type Measuring Microscopes Nikon Protractor Eyepieces for MM Type Measuring Microscopes

    5-7 days

    $700.00

  • Last stock! Olympus U-BI90CT Olympus U-BI90CT Microscope Binocular Tube Head for Inverted IX GX

    Olympus Olympus U-BI90CT Microscope Binocular Tube Head for Inverted IX GX

    5-7 days

    Price:800$. Brand new condition. Suitable with Olympus IX /GX Series microscopes

    5-7 days

    $800.00

  • Last stock! Zeiss Microscope Eyepieces E-PI 10x/20 Pair Of Zeiss Microscope Eyepieces E-PI 10x/20 444232-9904-000

    Carl Zeiss Pair Of Zeiss Microscope Eyepieces E-PI 10x/20 444232-9904-000

    5-7 days

    Brand new. Compatible microscopes Axio Imager.A1Axio Imager.M1Axio Imager.M1 for KS ELISPOTAxio Imager.M1mAxio Imager.Z1mAxio Observer.A1Axio Observer.D1Axio Observer.Z1Axio Observer.Z1 Cell ObserverAxioskop 40Axioskop 40 A PolAxioskop 40 FLAxioskop 40 PolAxiostar plusAxiostar plus FLAxiotech varioAxiovert 40 CAxiovert 40 CFLAxiovert 40 MATAxiovert 40 MAT (W0,8)Stemi 2000Stemi 2000 CStemi 2000 C for KS ELISPOTStemi 2000 CSSteREO Discovery.V12SteREO Discovery.V8SteREO Lumar.V12Axio Observer.D1mAxio Observer.Z1mSteREO Discovery.V20PALM MicroBeam Rel.4.2PALM MicroTweezers Rel.4.2PALM CombiSystem Rel. 4.2Axio Scope.A1Axio Scope.A1 VarioAxio Examiner.A1Axio Examiner.D1Axio Examiner.Z1Axio Observer.D1 EntryAxio Observer.Z1 High End Axio Observer.D1 Mid RangeAxio Observer.Z1 Cell Observer SDAxio Observer.Z1 TIRF 3Axio Imager.A2Axio Imager.A2mAxio Imager.D2Axio Imager.D2mAxio Imager.M2Axio Imager.M2mAxio Imager.Z2Axio Imager.Z2mAxio Observer.D1 TIRF 3Axiostar plusAxio Scope.A1Axiovert 40Axio Scope.A1 PolAxio Lab.A1Axio Lab.A1 FL-LEDAxio Lab.A1 PolAxio Imager VarioAxio Vert.A1Axio Vert.A1 FLAxio Vert.A1 MATAxio Vert.A1 FL-LEDAxio Zoom.V16Axio Examiner.D1 Cell Observer SDAxio Examiner.Z1 Cell Observer SDAxio Observer 3 materialsAxio Observer 5 materialsAxio Observer 7 materialsAxio Observer 3Axio Observer 5Axio Observer 7Axioscope 5 MATAxioscope 5 PolAxioscope 7Axioscope varioAxiolab 5Axiolab 5 MATAxiolab 5 PolAxioscope 5Cell Observer SDAxiovert 5Axiovert 7

    5-7 days

    $250.00

  • Last stock! Olympus  Centering Telescope Eyepiece CT New Olympus Microscope Centering Telescope Eyepiece CT for Phase Contrast or Polarzing 23MM

    5-7 days

    $180.00

  • Last stock! Nikon Centering Telescope C-CT Nikon Microscope Centering Telescope C-CT for Phase Contrast or Polarzing

    5-7 days

    $150.00

  • Last stock! Olympus Microscope Binocular Head U-BI30 For BX Series Olympus Microscope Binocular Head U-BI30 For BX Series

    Olympus Olympus Microscope Binocular Head U-BI30 For BX Series

    5-7 days

    Used, in good optical condition.  

    5-7 days

    $350.00

  • Last stock! New Olympus Microscope Centering Telescope U-CT30 for Phase Contrast or Polarzing New Olympus Microscope Centering Telescope U-CT30 for Phase Contrast or Polarzing

    5-7 days

    $200.00

  • Last stock! Olympus Microscope Ergonomic Binocular Head SZX-TBI For SZX Series Olympus Microscope Ergonomic Binocular Head SZX-TBI For SZX Series

    Olympus Olympus Microscope Ergonomic Binocular Head SZX-TBI For SZX Series

    5-7 days

    Used, in good optical condition. For Olympus SZX Series Stereo Microscopes

    5-7 days

    $1,150.00

  • Last stock! Olympus U-ETR3 Microscope Erect Image Trinocular Tube for BX MX Olympus U-ETR3 Microscope Erect Image Trinocular Tube for BX MX

    Olympus Olympus U-ETR3 Microscope Erect Image Trinocular Tube for BX MX

    5-7 days

    Used, in good optical condition. Product Description Statement: We primarily offer a wide range of accessories for Zeiss, Leica, Nikon, Olympus ('The Big Four'), and Mitutoyo microscopes,etc. The majority of our inventory consists of pre-owned items, supplemented by a limited number of new products. Our pre-owned accessories are typically in very good condition. We strive to accurately display or describe any flaws or blemishes present. Warranty / Quality Guarantee Statement: We provide a full quality guarantee for our merchandise. Any quality concerns regarding pre-owned items must be reported to us within one month (30 days) of receiving your order. If a dispute arises concerning an item's condition or function, we are dedicated to finding a satisfactory resolution for our customers, including options for a full refund, return for refund, or partial refund. Shipping Policy Statement: Packages destined for the USA, Europe, and Oceania are generally shipped via FedEx Express for expedited service. We commit to dispatching all orders within 3 business days of purchase confirmation.

    5-7 days

    $1,000.00

  • Last stock! Olympus U-TR30-2 Microscope 3 Position Trinocular Tube Olympus U-TR30-2 Microscope 3 Position Trinocular Tube

    Olympus Olympus U-TR30-2 Microscope 3 Position Trinocular Tube

    5-7 days

    Used, in good optical condition. Product Description Statement: We primarily offer a wide range of accessories for Zeiss, Leica, Nikon, Olympus ('The Big Four'), and Mitutoyo microscopes,etc. The majority of our inventory consists of pre-owned items, supplemented by a limited number of new products. Our pre-owned accessories are typically in very good condition. We strive to accurately display or describe any flaws or blemishes present. Warranty / Quality Guarantee Statement: We provide a full quality guarantee for our merchandise. Any quality concerns regarding pre-owned items must be reported to us within one month (30 days) of receiving your order. If a dispute arises concerning an item's condition or function, we are dedicated to finding a satisfactory resolution for our customers, including options for a full refund, return for refund, or partial refund. Shipping Policy Statement: Packages destined for the USA, Europe, and Oceania are generally shipped via FedEx Express for expedited service. We commit to dispatching all orders within 3 business days of purchase confirmation.

    5-7 days

    $800.00

  • Last stock! pair of Leica Stereo Microscope Eyepieces 16x14B 10445301 pair of Leica Stereo Microscope Eyepieces 16x14B 10445301

    Leica pair of Leica Stereo Microscope Eyepieces 16x14B 10445301

    5-7 days

    Used, in good optical condition.  

    5-7 days

    $300.00

  • Last stock! Nikon Microscope ANTI-MOULD Trinocular Head 2 position f/Eclipse Series Nikon Microscope ANTI-MOULD Trinocular Head 2 position f/Eclipse Series

    Nikon Nikon Microscope ANTI-MOULD Trinocular Head 2 position f/Eclipse Series

    5-7 days

    Used, in good optical condition. For Eclipse Series Microscopes.  

    5-7 days

    $600.00

  • Last stock! Nikon Microscope CF PL2X Photo Eyepiece Relay Lens Nikon Microscope CF PL2X Photo Eyepiece Relay Lens

    Nikon Nikon Microscope CF PL2X Photo Eyepiece Relay Lens

    5-7 days

    Used, in good optical condition.  

    5-7 days

    $450.00

  • Last stock! Nikon Eclipse Inverted Microscope Ergonomic Binocular Head T-TERG for TE2000 Nikon Eclipse Inverted Microscope Ergonomic Binocular Head T-TERG for TE2000

    Nikon Nikon Eclipse Inverted Microscope Ergonomic Binocular Head T-TERG for TE2000

    5-7 days

    Used, in good optical condition. Product Description Statement: We primarily offer a wide range of accessories for Zeiss, Leica, Nikon, Olympus ('The Big Four'), and Mitutoyo microscopes,etc. The majority of our inventory consists of pre-owned items, supplemented by a limited number of new products. Our pre-owned accessories are typically in very good condition. We strive to accurately display or describe any flaws or blemishes present. Warranty / Quality Guarantee Statement: We provide a full quality guarantee for our merchandise. Any quality concerns regarding pre-owned items must be reported to us within one month (30 days) of receiving your order. If a dispute arises concerning an item's condition or function, we are dedicated to finding a satisfactory resolution for our customers, including options for a full refund, return for refund, or partial refund. Shipping Policy Statement: Packages destined for the USA, Europe, and Oceania are generally shipped via FedEx Express for expedited service. We commit to dispatching all orders within 3 business days of purchase confirmation.

    5-7 days

    $1,000.00

  • Last stock! Zeiss Magnetic 12.5x Panoramic Eyepieces 305935-9100 Zeiss Magnetic 12.5x Panoramic Eyepieces 305935-9100

    Carl Zeiss Zeiss Magnetic 12.5x Panoramic Eyepieces 305935-9100

    5-7 days

    Price:1000$ Condition: New open box  Item no. :305935-9100  For zeiss OPMI Microscopes.  

    5-7 days

    $1,000.00

  • Last stock! New Pair of Leica 10x/21B Stereo Microscope Eyepieces 10447160 New Pair of Leica 10x/21B Stereo Microscope Eyepieces 10447160

    Leica New Pair of Leica 10x/21B Stereo Microscope Eyepieces 10447160

    5-7 days

    New. Product Description Statement: We primarily offer a wide range of accessories for Zeiss, Leica, Nikon, Olympus ('The Big Four'), and Mitutoyo microscopes,etc. The majority of our inventory consists of pre-owned items, supplemented by a limited number of new products. Our pre-owned accessories are typically in very good condition. We strive to accurately display or describe any flaws or blemishes present. Warranty / Quality Guarantee Statement: We provide a full quality guarantee for our merchandise. Any quality concerns regarding pre-owned items must be reported to us within one month (30 days) of receiving your order. If a dispute arises concerning an item's condition or function, we are dedicated to finding a satisfactory resolution for our customers, including options for a full refund, return for refund, or partial refund. Shipping Policy Statement: Packages destined for the USA, Europe, and Oceania are generally shipped via FedEx Express for expedited service. We commit to dispatching all orders within 3 business days of purchase confirmation.

    5-7 days

    $450.00

  • Last stock! Leica Surgical Opmi Microscope 45° Binocular Tube W/Observer Tube W/Beam Spliter Leica Surgical Opmi Microscope 45° Binocular Tube W/Observer Tube W/Beam Spliter

    Leica Leica Surgical Opmi Microscope 45° Binocular Tube W/Observer Tube W/Beam Spliter

    5-7 days

    Used, in good optical condition. Product Description Statement: We primarily offer a wide range of accessories for Zeiss, Leica, Nikon, Olympus ('The Big Four'), and Mitutoyo microscopes,etc. The majority of our inventory consists of pre-owned items, supplemented by a limited number of new products. Our pre-owned accessories are typically in very good condition. We strive to accurately display or describe any flaws or blemishes present. Warranty / Quality Guarantee Statement: We provide a full quality guarantee for our merchandise. Any quality concerns regarding pre-owned items must be reported to us within one month (30 days) of receiving your order. If a dispute arises concerning an item's condition or function, we are dedicated to finding a satisfactory resolution for our customers, including options for a full refund, return for refund, or partial refund. Shipping Policy Statement: Packages destined for the USA, Europe, and Oceania are generally shipped via FedEx Express for expedited service. We commit to dispatching all orders within 3 business days of purchase confirmation.

    5-7 days

    $1,650.00

  • Last stock! Leica Stereo Microscope 90° Binocular Tube 10429783 Leica Stereo Microscope 90° Binocular Tube 10429783

    Leica Leica Stereo Microscope 90° Binocular Tube 10429783

    5-7 days

    Used, in good optical condition. Product Description Statement: We primarily offer a wide range of accessories for Zeiss, Leica, Nikon, Olympus ('The Big Four'), and Mitutoyo microscopes,etc. The majority of our inventory consists of pre-owned items, supplemented by a limited number of new products. Our pre-owned accessories are typically in very good condition. We strive to accurately display or describe any flaws or blemishes present. Warranty / Quality Guarantee Statement: We provide a full quality guarantee for our merchandise. Any quality concerns regarding pre-owned items must be reported to us within one month (30 days) of receiving your order. If a dispute arises concerning an item's condition or function, we are dedicated to finding a satisfactory resolution for our customers, including options for a full refund, return for refund, or partial refund. Shipping Policy Statement: Packages destined for the USA, Europe, and Oceania are generally shipped via FedEx Express for expedited service. We commit to dispatching all orders within 3 business days of purchase confirmation.

    5-7 days

    $200.00

  • Last stock! Leica Microscope Trinocular Head Infinity HC 551505 Eyepieces 30mm f/ DM Series Leica Microscope Trinocular Head Infinity HC 551505 Eyepieces 30mm f/ DM Series

    Leica Leica Microscope Trinocular Head Infinity HC 551505 Eyepieces 30mm f/ DM Series

    5-7 days

    Used, in good optical condition. Product Description Statement: We primarily offer a wide range of accessories for Zeiss, Leica, Nikon, Olympus ('The Big Four'), and Mitutoyo microscopes,etc. The majority of our inventory consists of pre-owned items, supplemented by a limited number of new products. Our pre-owned accessories are typically in very good condition. We strive to accurately display or describe any flaws or blemishes present. Warranty / Quality Guarantee Statement: We provide a full quality guarantee for our merchandise. Any quality concerns regarding pre-owned items must be reported to us within one month (30 days) of receiving your order. If a dispute arises concerning an item's condition or function, we are dedicated to finding a satisfactory resolution for our customers, including options for a full refund, return for refund, or partial refund. Shipping Policy Statement: Packages destined for the USA, Europe, and Oceania are generally shipped via FedEx Express for expedited service. We commit to dispatching all orders within 3 business days of purchase confirmation.

    5-7 days

    $1,000.00

  • Last stock! Leica Microscope Trinocular Head Infinity HC 501500 Eyepieces 30mm Leica Microscope Trinocular Head Infinity HC 501500 Eyepieces 30mm

    5-7 days

    $350.00

  • Last stock! Leica Inverted Microscope DMi1 Binocular Head Tube Leica Inverted Microscope DMi1 Binocular Head Tube

    Leica Leica Inverted Microscope DMi1 Binocular Head Tube

    5-7 days

    Used, in good optical condition.  

    5-7 days

    $250.00

  • Last stock! Leica Stereo Microscope 45° Inclined Binocular Tube 10446618 Leica Stereo Microscope 45° Inclined Binocular Tube 10446618

    Leica Leica Stereo Microscope 45° Inclined Binocular Tube 10446618

    5-7 days

    Brand new. Product Description Statement: We primarily offer a wide range of accessories for Zeiss, Leica, Nikon, Olympus ('The Big Four'), and Mitutoyo microscopes,etc. The majority of our inventory consists of pre-owned items, supplemented by a limited number of new products. Our pre-owned accessories are typically in very good condition. We strive to accurately display or describe any flaws or blemishes present. Warranty / Quality Guarantee Statement: We provide a full quality guarantee for our merchandise. Any quality concerns regarding pre-owned items must be reported to us within one month (30 days) of receiving your order. If a dispute arises concerning an item's condition or function, we are dedicated to finding a satisfactory resolution for our customers, including options for a full refund, return for refund, or partial refund. Shipping Policy Statement: Packages destined for the USA, Europe, and Oceania are generally shipped via FedEx Express for expedited service. We commit to dispatching all orders within 3 business days of purchase confirmation.

    5-7 days

    $1,200.00

  • Last stock! 1 Pair of Leica 40x6B microscope eyepieces 10445303 1 Pair of Leica 40x6B microscope eyepieces 10445303

    Leica 1 Pair of Leica 40x6B microscope eyepieces 10445303

    5-7 days

    Used, in good optical condition.  

    5-7 days

    $380.00

Premium Optical Viewing Accessories

At Chengtu Optics, we offer a comprehensive selection of binocular heads, trinocular heads, and eyepieces compatible with leading microscope brands including Zeiss, Leica, Olympus, and Nikon. Whether you're working in a laboratory, educational institution, or industrial setting, our high-quality optical accessories deliver exceptional image clarity and comfortable viewing experiences.

Product Features:

  • Binocular Heads - Provide stereoscopic vision and comfortable dual-eye observation, reducing eye strain for extended use. Compatible with Zeiss, Leica, Olympus, and Nikon microscope systems
  • Trinocular Heads - Combine binocular viewing with a third port for camera attachment, enabling image capture and documentation for your research and quality control needs
  • Eyepiece Collection - Multiple magnification options available to meet various observation needs with sharp, clear image quality that matches OEM specifications
  • Professional-Grade Optics - Crafted with premium optical glass and precision coating technology for high light transmission and accurate color reproduction
  • Ergonomic Design - Adjustable interpupillary distance and diopter settings to accommodate different user requirements

Chengtu Optics specializes in providing reliable optical components for biological research, medical diagnostics, materials science, and quality control applications. Our products are designed to seamlessly integrate with Zeiss, Leica, Olympus, and Nikon microscope platforms. All accessories undergo rigorous quality testing to ensure optimal performance and compatibility.

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