Zeiss OPMI Pentero Microscope

The Zeiss OPMI Pentero, represented by the PENTERO 800 S, is a flagship surgical microscope engineered for high-precision neurosurgery, spine, ENT, and reconstructive procedures. Renowned for its optical clarity, ergonomic balance, and advanced digital integration, the Pentero delivers exceptional visualization and workflow efficiency. Built on Zeiss’s proven surgical platform, it combines apochromatic optics, motorized Varioskop focusing, and 4K digital imaging to support the most demanding microsurgical environments.

Key Features and Benefits

• APO Optics with 4K 3D Imaging: Zeiss apochromatic optics paired with integrated 4K 3D digital cameras deliver ultra-precise visualization and color fidelity.
• Hybrid Visualization System: Seamlessly switch between optical and digital modes, providing ergonomic freedom and flexible surgical perspectives.
• Varioskop Motorized Focus: Offers a 200–500 mm working distance with motorized zoom and laser autofocus accurate to ±0.5 mm for fine surgical precision.
• QEVO® Micro-Inspection Tool: Enables “around-the-corner” visualization of hidden anatomy during deep-corridor or minimally invasive procedures.
• Depth+ Mode: Enhances depth of field to maintain sharp focus across multiple tissue layers.
• Resolution Enhancer: Provides up to 60% higher magnification and 50% improved resolution for submillimeter structures and microanastomosis work.
• Dual Xenon Illumination: Superlux 330 system with two 300 W daylight Xenon lamps ensures bright, uniform, shadow-free field lighting.
• Advanced Video Integration: 3CCD video camera (PAL/NTSC) with MPEG2 recording, DICOM connectivity, and data export via CD, DVD, or USB.
• Electromagnetic Braking & AutoBalance: Enables smooth, precise microscope positioning with intuitive joystick or foot control.
• Digital Workflow Integration: Connects to ZEISS Surgical Cloud and Livestream for real-time collaboration, image storage, and peer review.
• Fluorescence Imaging Options: Supports INFRARED 800, BLUE 400, and YELLOW 560 for intraoperative visualization of blood flow and tumor boundaries.

Specifications

• Magnification: Motorized zoom, apochromatic optics, 1:6 ratio
• Working Distance: 200–500 mm (motorized Varioskop focus)
• Eyepieces: 10x or 12.5x widefield; superimposition of data and contours
• Video System: Dual 4K 3-chip cameras or 3CCD PAL/NTSC with 3D display compatibility
• Light Source: Superlux 330 with two 300 W Xenon daylight lamps and automatic exchange
• Focus & Movement: Joystick or foot-controlled XY with laser autofocus (Class II, ±0.5 mm accuracy)
• Navigation & Recording: DICOM-compatible, MPEG2 recording, CD/DVD/USB export, external monitor integration
• Mounting: Motorized floor stand with electromagnetic movement and auto-stabilization
• Total System Weight: Approx. 365 kg (805 lbs)
• Connectivity: WLAN, LAN, ZEISS Surgical Cloud, PACS, Livestream

Clinical Applications

The Zeiss OPMI Pentero / PENTERO 800 S is optimized for advanced microsurgical procedures requiring accuracy, visualization depth, and ergonomic control:

• Neurosurgery: Designed for tumor resections, aneurysm clippings, AVM repairs, and skull base procedures using fluorescence-assisted guidance.
• Spine Surgery: Supports minimally invasive decompressions and complex fusions with deep-field visualization and QEVO-assisted imaging.
• ENT Surgery: Compact configuration and fine-tuned optics enable precise sinus, otologic, and skull base microsurgery.
• Reconstructive and Plastic Surgery: Provides submillimeter precision for flap design, nerve repair, and microvascular anastomoses.
• Surgical Teaching and Collaboration: Dual 4K 3D streaming, documentation, and live broadcast support training and peer education.

Why Choose the Zeiss OPMI Pentero?

With more than 20 million surgical procedures performed on the Zeiss Pentero platform, the OPMI Pentero continues a legacy of optical and digital excellence. It integrates cutting-edge imaging, ergonomic refinement, and real-time surgical data for unmatched precision and confidence. Whether in neurosurgery, spine, ENT, or reconstructive microsurgery, the Zeiss OPMI Pentero empowers surgeons to work with clarity, control, and efficiency. Each unit available through SurgicalMicroscopes.com is fully inspected, refurbished, and certified to OEM standards—delivering reliable performance and long-term value for your operating room.