Zeiss OPMI Neuro NC-4

24-Hour Quotes

Pricing up to 50% below the cost of new,
with service and warranty included.
Download Specifications

Zeiss OPMI Neuro NC-4 Microscope Specifications

The Zeiss OPMI Neuro NC-4 Surgical Microscopes is one of the most successful neurosurgical systems by Zeiss. It has been established as one of the best-integrated imaging systems. With its legendary optics and ergonomic innovations, making it the ideal microscope for most neurological suites. The OPMI Neuro NC-4 is one of the first Zeiss Surgical microscopes to integrate a Heads-UP Display and AutoFocus. This scope will accommodate most neuro-navigational systems. The immediate precursor to Zeiss’ latest Opmi Pentero, this was a Zeiss standard for many years. When Zeiss engineered this system, they had in mind easy balancing as well as seamless integration of the optics, mechanics, and electronics. This microscope doesn’t stray too far from the bells and whistles of the Pentero, while cutting the price tag by more than half.

  • Microscope produces razor-sharp images with an unprecedented level of detail for improved surgical workflow.
  • The entire optical system now features apochromatic coatings, ensuring outstanding color fidelity free of distortions.
  • One microscope for every image-guided platform: BrainLAB, CBYON, Medtronic SNT, Radionics, Visualization Technology, and more.
  • Unique AutoFocus technology allows clinicians to quickly produce perfect images every time.
  • The versatile microscope was designed to accommodate virtually any neurological surgery setup.
  • Ergonomic controls were designed with the user in mind.
  • Handgrips can be used to control every major microscope function without the need of a surgical assistant.
  • Unobtrusive handgrips are mounted below the OPMI, allowing clinicians to easily pass instruments in and out of the surgical field.
  • The entire handgrip can be adjusted under the surgical drape and can be rotated 180 degrees for easy access.
  • Both binoculars can be easily rotated for cross-table procedures.
  • Optional — multi-function foot-control panel permits ergonomic control of all of the microscope’s functions, (i.e. zoom, focus, and AutoFocus) with one foot.
  • Easy Balancing
  • Brilliant, Clear Optics
  • Zeiss Opmi Neuro Microscope
  • NC-4 Floorstand
  • 300 W Xenon Light w/Halogen Backup
  • Fiber Optic Cable
  • Variable, Motorized Focal Distance
  • 2 0-180 degree inclinable binoculars
  • Face-to-face bridge

Zeiss OPMI Neuro Microscope Specifications


  • Removable tiltable tube
  • Tilt range 180°
  • Focal length f = 170 mm
  • 10x screw-type widefield eyepieces with integrated eyecups. This equipment provides full illumination of the field of view.

Objective Lens

  • Varioskop objective lens <?li>
  • Working distance: approx. 195 … 420 mm <?li>
  • Motorized, adjustable speed. Manual adjustment is possible (emergency mode).
  • Sensor for working distance for neuronavigation.


  • Focusing range: approx. 195 … 420 mm
    • motorized autofocus, manual triggering,
    • motorized autofocus, automatic triggering, or
    • manual focusing with knob on the microscope body

Overall optical system with 10x widefield eyepieces

  • Total Magnification
    • Beta min.(fmin / fmax) 2.2 / 1.3
    • Beta max.(fmin / fmax) 13.4 / 7.6
  • Field-of-view diameter
    • Beta min.(fmin / fmax) 93 / 163 mm
    • Beta max.(fmin / fmax) 15 / 27 mm

Depth of Field

  • Double iris diaphragm for adjusting the depth of field. Image brightness decreases as the depth of field increases.
  • The brightness of data injection remains unaffected.

Video Port

  • Integrated video port for
    • 1-chip 1/2″ cameras
    • 3-chip 1/2″ cameras.
  • Focal length f = 67 mm Zeiss camera system (C-mount interface)
  • 3D option with additional 3-CCD camera


  • aprox. 8 kg

NC 4 Stand Specifications

Power Requirements

  • Only connect the suspension system to power outlets which are provided with a properly connected protective ground conductor.

Rated Voltage

  • 115 VAC (100…125 VAC ± 10%)
  • 230 VAC (220…240 VAC± 10%)

Current consumption

  • 115 VAC max.
  • 12 A 230 VAC max. 8 A

Rated Fuse

  • 50 – 60 Hz


  • Automatic circuit breaker

Electrical Outlets

  • Power outlet 115/230 V, max. 2 A
  • Power outlet 115/230 V, max. 2 A
  • switched via S1 power switch on NC4 floor stand

Superlux 301 high-intensity light source

  • Light source for light guide
  • 300 W xenon lamp (do not use for applications in ophthalmology)
  • spectrum similar to that of daylight (permits the use of daylight film for photography)
  • adjustable brightness 100 W halogen lamp
  • backup illumination

Refurbished Zeiss OPMI Neuro NC-4 Surgical Microscope

Soma Tech Intl offers the Zeiss OPMI Neuro NC-4 Surgical Microscopes up to 50% below OEM prices with the same service and warranty as new. The Zeiss OPMI Neuro NC-4 is not only technically refurbished but also cosmetically refurbished to make it work and look like new. When the refurbishing process starts on the Zeiss OPMI Neuro NC-4, it is carefully inspected and tested by our own in-house biomedical engineers who are highly skilled and certified to work on surgical microscopes. If necessary, parts are replaced to make sure that all aspects of the Zeiss OPMI Neuro NC-4 are to the original engineering manufacturer’s specifications. This ensures that the unit is working the same way that it originally left the manufacturer. After the Zeiss OPMI Neuro NC-4 is working like new it undergoes a special cosmetic restoration process. The Zeiss OPMI Neuro NC-4 is cleaned, minor scratches and dents are repaired, it’s painted, and new decals are replaced if necessary. After this strenuous refurbishing process, the unit functions and looks like new. Soma Tech Intl is ISO 13485 certified and ensures that the best quality is given to all capital medical equipment that they sell. Before the Zeiss OPMI Neuro NC-4 is labeled patient-ready and packed up for shipment, it goes through one last quality control test that makes sure all aspects are again working as they should. If you are looking to buy refurbished Zeiss OPMI Neuro NC-4 surgical microscopes contact soma at [email protected] or call us at 1-800-GET-SOMA.

Soma Tech Intl is actively looking to purchase a Zeiss OPMI Neuro NC-4. If you or your facility is looking to sell your Zeiss OPMI Neuro NC-4, be sure to contact Soma Tech Intl. Soma has a dedicated and experienced purchasing department that helps you through the entire process. Selling your used or pre-owned Zeiss OPMI Neuro NC-4 takes out the middleman in the equation. This also ensures that your medical facility gets top dollar for your equipment. Soma is 100% HIPPA compliant and makes sure that your equipment gets to our facility in the same condition that it left yours. Soma Tech Intl also gives the option for trade-in credit on your medical equipment. If you or your facility is looking to regain space for new equipment, or if you are looking to upgrade your current equipment, contact Soma Techn Intl’s purchasing department at [email protected] or send us a message on our Sell to Soma website.


Questions about our Surgical Microscopes?

Soma Tech Intl offers a wide range of Surgical Microscopes. If you have any questions about any of our microscopes or need a quick quote, call us and one of our knowledgeable sales representatives will help you.

Looking to sell your surgical microscopes? Soma ensures your facility gets top dollar for your equipment and also gives the option for trade-in credit.

Contact Us