Zeiss OPMI VISU S7 Microscope

The OPMI VISU series surgical microscopes from Zeiss—comprising the VISU 140, VISU 150, and VISU 160—are designed specifically for hospitals and clinics performing a broad spectrum of ophthalmology procedures. Paired with the award-winning S7 floor stand, these systems offer optimum mobility and a compact footprint ensuring easier positioning in the operating room. While all models in the series are strong choices for cataract surgery due to their excellent optical clarity, the VISU 150 and VISU 160 particularly excel in providing the depth and clarity required for viewing the posterior segment.

Key Features and Benefits

• Premium Apochromatic Optics: Features apochromatically corrected optics with T* anti-reflex multi-coating to deliver crisp, clear, and high-resolution images.
• Advanced Illumination: Equipped with BrightFlex™ illumination, offering a clear red reflex and optimal light conditions for cataract surgery.
• DeepView Technology: The depth of field management system allows surgeons to choose between optimized depth perception or maximum light transmission (Available on VISU 160).
• Integrated Slit Simulation: Offers contrast-rich detail recognition to assist during complex surgeries (Available on VISU 160).
• Award-Winning S7 Stand: The S7 floor stand features a long arm for increased working range, a center column grip for accurate movement, and a compact design for easy mobility.
• Reliability: Includes an automatic bulb exchange system that instantly switches to a backup bulb in the event of failure, ensuring no interruption to the surgery.
• Precision Control: Ergonomic handgrips allow for precise positioning, while the waterproof foot control pedal manages brightness, zoom, focus, and X-Y coupling.

Series Model Highlights

• VISU 140: Designed for basic and complex procedures, delivering high-resolution images suitable for cataract surgery.
• VISU 150: A proven choice for cataract surgery, featuring excellent red reflex and multiple angles of illumination.
• VISU 160: Tailored for advanced needs with DeepView depth management and integrated slit illumination for rich contrast.

Specifications

• Optics: Apochromatic optics with T* multi-coating.
• Zoom System: Motorized zoom system (Ratio 1:6 for VISU 160; Ratio 1:4 for VISU 150).
• Focusing: Motorized focus with a 50 mm range.
• Objective Lens: Available in f=175 mm and f=200 mm configurations.
• Binoculars: Inclinable 0-180° binocular tube.
• Eyepieces: 10x or 12.5x widefield eyepieces.
• X-Y Coupling: Automatic centering with adjustable speeds.
• Illumination: Halogen light source (12 V, 100 W) with fiber light guide and automatic exchange.
• Filters: Includes UV cut-off, swing-in GG475 (blue light protection), and KK40 daylight filters.

Why Choose the Zeiss OPMI VISU Series?

The Zeiss OPMI VISU series represents a fusion of legendary optical quality and ergonomic innovation. Whether you require the robust red reflex capabilities of the VISU 150 or the advanced DeepView management of the VISU 160, this series adapts to your specific surgical requirements. The integration of the S7 stand ensures that the technology is supported by a stable, mobile, and user-friendly platform, making it a valuable asset for any ophthalmic theater.

Prescott’s Surgical Microscopes Support and Service

At Prescott’s, we offer premium refurbished optical systems that meet the highest standards of performance. Our factory-trained technicians provide comprehensive installation, calibration, and maintenance services for the Zeiss OPMI VISU series. Contact Prescott’s Surgical Microscopes today to discuss which model in the VISU series best fits your facility’s needs.