Luxvision Autorefractor / Keratometer LRK-7800

Smart Assembly Motion Control Technology

With fast and precise measurement speed, the sophisticated rotary prism is intelligent and elegant in its design. Smart enough to account for refractive errors, this unique device projects a measurement ring onto the retina for accurate measurement. Through its Smart Assembly motion capability, it automatically adjusts to provide maximum signal stability, ensuring clear and complete measurements.

Optical System

The LRK-7800 is designed to achieve maximum clarity. Unwanted reflections and glare can hinder the measurement process, and patient conditions such as cataracts or other visual disorders that may affect readings are taken into account when determining measurements, creating a more efficient and optimized optical system that delivers practical and actionable data.

Specialized Tests. Individualized Results.

Adapt each examination to the specific needs of your patient through multiple adjustments and configurations. The built-in REF mode automatically refracts both eyes without the need for additional measurements, while the KER mode quickly provides individual K readings to evaluate corneal curvature. The time-saving R/K mode allows the physician or specialist to evaluate both refractive issues and keratometry simultaneously, making the most of each patient visit and achieving optimal results at all times.

Backlighting Mode

Thanks to the innovative backlighting mode of the LRK-7800, physicians can now evaluate the full spectrum of ocular health, including unusual lens changes, cataracts, and corneal scratches that may be undetectable with inferior tools. The use of the yellow filter allows precise contact lens fitting, and the overview enables the specialist to independently assess ocular health status with spectacular illumination and clarity.

Immediate Full-Color View

With the built-in full-color CCD camera and white LED light source, physicians can now view each patient’s eyes more clearly and completely. Verify contact lens fitting easily and efficiently without the need for slit lamps. With the BLUE LED function, physicians can assess the degree of corneal and contact lens fitting through the combination of blue LED and fluorescein solution. Use the White LED function to view the full-color image, enabling a better and more comfortable contact lens fitting experience for patients.

Pupil Diameter and Pupillary Distance Measurement

The built-in SIZE mode allows clinicians to assess pupil dilation and diameter, with a minimum available value of 2 mm. Pupillary distance can also be measured automatically in both eyes, saving time and effort.
Additionally, specialists can also measure vertical distance using the DV selection function, which allows choosing between 0, 12, 13.75 and 15 mm, providing greater data precision while maintaining simplicity and ease of use.

CLBS (Contact Lens Base Curve)

Physicians will find the ability to measure the base curve of contact lenses extremely useful in clinical practice, offering a more precise fit for their patients.

Focus Mode

The specialist can instantly see when the eye is in an optimal position thanks to the focus indicator. This, in turn, makes the examination less stressful for the patient and paves the way for a fast, efficient, and pleasant experience.

Automatic Tracking

The intelligent automatic tracking of the LRK-7800 follows the patient’s eye without requiring physician intervention. However, if manual adjustment is needed, it can be easily performed using the simple joystick, moving it forward and backward without the need to rotate the device.

Wide 7-Inch Color Touchscreen Display

Now, physicians can enjoy greater precision and ease of use thanks to the wide 7-inch TFT LCD color display. Vivid, high-quality color images with real-time processing provide an interface as comfortable and intuitive as a smartphone. The available optical magnification helps measure the patient’s eye at higher magnification and view every detail sharply and clearly.

High-Speed Printer

The built-in high-speed printer of the LRK-7800 autorefractor keratometer prints up to 10 measurement results quickly and silently. Changing the paper is easy, ensuring virtually no downtime while measurements are efficiently printed directly from the device itself.

Single-Touch Lock Maximizes Comfort

Provide greater safety and stability when handling the equipment with a convenient upper movement platform lock. With a single touch, the upper section can be secured in place, adding durability and stability to every examination.

Chin Rest Manipulation

Manually adjust the chin rest with a distance range of 60 mm (each adjustment raises or lowers the chin rest by approximately 5 mm).

System Network Connectivity

The LRK-7800 supports network connectivity with the Digital Refraction System, enabling fast and easy refraction.