Surgical and Ophthalmic Microscope SO-5900

Overview SO-5900 XY Ophthalmic Microscope

The SO-5900 XY Ophthalmic Microscope is a high-quality instrument designed for modern surgical environments. Featuring LCD function display, inbuilt function monitoring, and XY location movement, this floor-stand-mounted microscope offers precise control with foot-controlled focus, zoom, lighting, and XY positioning. Equipped with high-resolution Olympus optics and a coaxial LED light system, it ensures consistent, bright illumination suitable for a wide range of procedures.

SO-5900 – Brochure for more information

Why choose the SO-5900 XY?

The SO-5900 XY Ophthalmic Microscope is a versatile and high-performance instrument designed for modern surgical environments. With advanced XY movement, ergonomic design, and superior optical performance, it provides the precision and comfort needed for both simple and complex procedures, making it an indispensable tool in any surgical setting.

Key features

• LCD function display: Provides real-time monitoring and easy control of key functions.
• XY location movement: ±25mm from centre with sterile, no-touch return to centre function.
• Foot-controlled focus, zoom, lighting, and XY: Allows for precise, hands-free adjustments.
• High-resolution optics: Olympus optics ensure superior image clarity.
• Coaxial LED illumination: Bright and consistent lighting without the need for bulb replacements.
• Versatile power options: Operates on universal AC voltage or a 12V battery.
• Coaxial Video System: Includes an LCD monitor for enhanced visualisation.

Specifications

Optical head

• Viewing system: Binocular stereoscopic, 10° convergent angle for viewing comfort, with a high-resolution prism system.
• Eyepieces: Tube inclination of 45°, high field number 22 for wide field of view, with 24.6mm eye relief and reversible eye cups for spectacle wearers.
• Magnification: Continuous zoom from 4.2x to 25x.
• Field of view: Ranges from 53mm to 9mm depending on magnification.
• Refractive error correction: ±5D anisometropia.
• Pupillary distance: Adjustable from 50mm to 76mm, with locked eyepiece tubes.
• Focusing: Fine focus range of ±25mm.
• Mould protection: Anti-fungus pellets providing three years of protection.

Illumination

• Type: Coaxial, direct optical delivery system.
• Lamp: 20W LED with 65,000 lux intensity, designed to last the lifetime of the microscope.
• Hazard protection: UV and blue light filtered to 435nm.
• Color temperature: 3000°K.
• Intensity range: Adjustable across 10 levels.

XY movement

• Axes: Two axes with ±25mm movement from the centre.
• Return to centre: Sterile, no-touch return to centre function using an infrared sensor.

Foot control

• Functions: Controls focus, zoom, light intensity, and XY movement.
• Dimensions: 310 x 210 x 70 mm.
• Weight: 5.1 kg.
• Cable length: 2.0 m.
• Mounting: Attach to the main pillar.

Mounting / mechanical

• Arm: Elbow and angle-poise movement in horizontal and vertical directions, with variable friction locks.
• Reach: 945 mm.
• Head tilt: Adjustable from +5° to -45°.
• Vertical tension: Adjustable gas springs to set lifting force.
• Height: 1605 mm to the top of the pillar.
• Head rotation: 330° about the centre of the XY.

Power supply

• Mains Input: 100-240VAC, 50-60Hz, with overvoltage, overcurrent, and short-circuit protection.
• Battery Input: 12V DC, polarity, and current surge protected.
• Approvals: Medical grade certifications including CSA C22.2 No. 60601.1-M90, UL 60601-1, IEC 60601-1, and CE marked.

Packaging and weights

• Microscope: 810 x 520 x 31 mm, 26 kg.
• Floor stand: Two cartons, 900 x 270 x 290 mm, 25 kg each.
• Video system: 420 x 490 x 340 mm, 5 kg.
• Nett weight: 76 kg.

Performance

• Precision control: The SO-5900 XY offers precise control with foot-operated focus, zoom, light intensity, and XY movement, essential for complex surgical procedures.
• Advanced optics: High-resolution Olympus optics provide clear and detailed images, ensuring accuracy during operations.
• Bright and adjustable illumination: The coaxial LED light provides 65,000 lux of brightness, with adjustable intensity levels to suit various needs.

Comfort

• Ergonomic design: The microscope’s adjustable viewing angles and foot control functions are designed to reduce strain and enhance comfort during long procedures.
• No-touch operation: The sterile, no-touch return to centre function ensures seamless operation, maintaining a sterile environment.
• Visual safety: UV and blue light filters protect both the patient and the operator, ensuring a safe working environment.

Convenience

• Stable and durable construction: Floor-stand mounting provides stability, while durable materials resist corrosion, making the microscope reliable for long-term use.
• Flexible power supply: Operates on both universal AC voltage and a 12V battery, ensuring consistent performance in various settings.
• Maintenance-free: The LED lamp is designed to last the life of the microscope, reducing the need for maintenance and minimising downtime.

Accessories and options

• Coaxial video system: Includes an LCD monitor for enhanced visualisation during procedures.
• Assistant microscope: SO-1450 Binocular, non-coaxial assistant microscope for enhanced visualisation.
• Aluminium transit case: SO-5000A for secure and convenient transportation.
• PD adjuster: SO-1510 Pupillary Distance Adjuster for customised comfort.
• Lightweight floor stand: SO-5511 available for portable operation.