Surgical and Ophthalmic Microscope SO-111TZ

Overview SO-111 TZ Ophthalmic Microscope

The SO-111 TZ is a state-of-the-art ophthalmic microscope designed for precision and comfort. It features a smaller and lighter design, lifetime LED lighting, and advanced zoom capabilities. This microscope is engineered for superior optical performance, making it an essential tool for ophthalmic surgeries requiring precision and patient safety.

SO-111-TZ – Brochure for more information

Why choose the SO-111 TZ?

The SO-111 TZ Ophthalmic Microscope is an advanced tool designed for precision, comfort, and safety in ophthalmic surgeries. Its continuous zoom magnification, ergonomic features, and robust construction make it a reliable choice for professionals seeking top-tier optical performance and patient care.

Key Features

• Compact and lightweight: Designed for enhanced portability and ease of use in surgical settings.
• Lifetime LED lamp: Provides consistent, bright illumination with 75,000 lux, ensuring no interruptions during surgery.
• Continuous zoom magnification: Offers a magnification range from 4.2x to 25x, allowing for detailed visualization.
• UV and blue light protection: Built-in filters protect patients by blocking harmful light exposure.
• Cold light technology: Prevents harmful infrared radiation during procedures.
• Versatile power options: Operates on universal AC voltage or a 12V battery for flexibility.

Specifications

Optical head

• Viewing system: Binocular stereoscopic, 10° convergent angle for enhanced viewing comfort.
• Eyepieces: High field number 22 with 45° tube inclination, reversible eye cups, and 24.6mm eye relief for spectacle wearers.
• Magnification: Continuous zoom from 4.2x to 25x.
• Field of view: 53mm to 9mm depending on magnification.
• Working distance: 170mm from auxiliary objective lens.
• Refractive error correction: ±5D anisometropia.
• Pupillary distance: Adjustable from 50mm to 76mm, with locked eyepiece tubes.
• Focusing: Fine focus range ±25mm.
• Mould protection: Anti-fungus pellets with three years of protection.

Illumination

• Type: Coaxial, direct optical delivery system.
• Lamp: 20W LED with a color temperature of 3,000°K.
• Hazard protection: UV and blue light filtered to 435nm.
• Intensity range: Continuous adjustment.

Power supply

• Mains input: 100-240VAC, 50-60Hz, with overvoltage, overcurrent, and short-circuit protection.
• Battery input: 12V DC, polarity, and current surge protected.

Mounting system

• Arm: Elbow and angle-poise movement in horizontal and vertical directions, with variable friction locks.
• Head tilt: Adjustable from +5° to -45°.
• Table mounting: Left or right side mounting with adjustable gas spring for vertical tension.
• Materials: Anodised aluminium and stainless steel to minimise corrosion.

Packaging

• Cardboard shipping carton: 73 x 52 x 30cm, 25kg.
• Aluminium case: 79 x 56 x 34cm, 32kg.

Performance

• High-quality optics: The SO-111 TZ offers binocular stereoscopic viewing with a 10° convergent angle, ensuring clear, comfortable, and accurate viewing during surgeries.
• Zoom precision: The continuous zoom magnification from 4.2x to 25x provides exceptional detail, tailored to the specific needs of each procedure.
• Bright and safe illumination: The 20W LED lamp provides bright, continuous illumination, while built-in UV and blue light filters ensure patient safety.

Comfort

• Lightweight design: Weighing just 20kg (or 30kg with the aluminium case), the SO-111 TZ is easy to manoeuvre and position, reducing strain during extended procedures.
• Ergonomic adjustments: The adjustable arm, head tilt, and pupillary distance features ensure the microscope can be comfortably positioned for each user, enhancing overall comfort during long surgical sessions.
• Visual safety: The design includes filters for UV and blue light hazards, ensuring both patient and operator safety during use.

Convenience

• Portability: The microscope is easily transportable, with optional aluminium transit cases available for secure and convenient mobility and storage.
• Power flexibility: Operates on both universal AC voltage and a 12V battery, providing reliable performance in various settings.
• Maintenance-free: The LED lamp is designed to last the life of the microscope, if it is used under the right condition. This eliminates the need for frequent bulb replacements and reducing downtime

Accessories and options

• Assistant microscope: SO-1450 Binocular, non-coaxial, can be fitted for left or right side viewing.
• PD adjuster: SO-1510 Pupillary Distance Adjuster.
• Battery: SO-251 12V Gel Cell Battery for portable operation.
• Floor stand: SO-5511 Lightweight floor stand available in cardboard shipping box or aluminium case.
• Aluminium transit case: SO-5000A for secure and convenient transportation.