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Clinical Areas:

Retina and Fundus

Glaucoma and Intraocular Pressure

Myopia Control

Cataract

Laser Indirect Ophthalmoscope (LIO) for Merilas Lasers

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The Laser Indirect Ophthalmoscope (LIO) is expertly optimized for the Merilas platform, offering unparalleled precision with laser delivery coaxial to the user’s viewing axis. It features a standard LED module with a neutral cooler color, providing brighter illumination and extended battery life. The high-contrast optics, built-in filters, and intelligent optical system with automatic optics and mirrors adjustment ensure superior image quality and ease of use. Additionally, it includes a high-magnification lens with an extra 1.6x magnification, making it an invaluable tool for detailed retinal examinations.

Laser indirect ophthalmoscope (LIO) headset on a display head, front view
Laser indirect ophthalmoscope on a display head, connected to a Merilas laser console
Laser indirect ophthalmoscope headset, rear three-quarter view
Laser indirect ophthalmoscope headset, side view of the optics module and fiber cable

Single-Mirror Design

The Laser Indirect Ophthalmoscope is an easy-to-use single-mirror device that offers exceptional peripheral visualization, treatment flexibility, consistency, and reliability. Designed with ergonomics in mind, it is intuitive and ideal for patients who are best examined and treated in a supine position. The lightweight headset features adjustable sizing to optimize fit and comfort. Additionally, it is compatible with 532 nm, 577 nm, and 810 nm Meridian lasers, making it versatile for various treatment needs.

Laser indirect ophthalmoscope headset with labeled features: ergonomic design, intelligent optical system, LED illumination and wavelength support

Ergonomic

Lightweight and well balanced for maximal comfort.

Intelligent Optical System (IOS)

Ensures that as aperture size changes, the mirror and optics automatically adjust and converge.

LED Illumination

Neutral LED cooler color providing brighter illumination and longer battery life.

Wavelength Support

Superior optics supporting green, yellow and red wavelength in one LIO.

Compatible Merilas Lasers

The Laser Indirect Ophthalmoscope is compatible with the green lasers Merilas α532 and Merilas 532, the yellow laser Merilas 577 and the diode laser Merilas 810.

Specifications

Laser Indirect Ophthalmoscope (LIO) for Merilas Lasers specifications
Spot Size 1100 μm ± 20%
Working Distance (front of LIO to focused spot) 280 mm ± 20%
Operating Wavelengths (factory configured to one therapy wavelength) Therapy laser: 532 nm, 577 nm or 810 nm up to 2000 mW pulsed; Aiming laser: 635 nm, 1 mW
Back-Scatter Protection OD > 5.5 at therapy wavelength
Laser Fiber 100 µm core, multimode with A/R coating; 3 mm stainless steel protected; 5 m length; SMA905 laser termination
Power Source Wall mounted wireless charger including spare lithium battery