Luminous Automatic Digital Autorefractor – Ophthalmic Eye Refraction Testing Machine

The Luminous Automatic Digital Autorefractor is an ophthalmic diagnostic instrument designed for rapid and objective measurement of refractive errors, including myopia, hyperopia and astigmatism. It measures spherical power, cylindrical power and axis to assist eye care professionals in evaluating patients' refractive status. Featuring automated measurement technology, a digital display, adjustable patient positioning and convenient operating controls, the equipment supports efficient eye examinations in ophthalmology clinics, optometry centres, optical shops and eye hospitals. Key Features & Specifications - Equipment Type: Automatic Digital Autorefractor - Brand: Luminous - Measurement Technology: Automated infrared refraction measurement - Measurement Parameters: Sphere, Cylinder and Axis - Spherical Power Range: Model-dependent - Cylindrical Power Range: Model-dependent - Axis Measurement: 0°–180° - Measurement Increments: Model-dependent - Minimum Pupil Diameter: 2.0 mm on documented FA-series models - Pupillary Distance Measurement: Automatic on supported models - Display: Colour TFT LCD - Screen Size: 5.7-inch on FA-6100A; 7-inch on FA-6500 - Focus System: Automatic/manual focus on selected models - Patient Positioning: Adjustable chin rest and forehead support - Alignment: Joystick control; automatic tracking on selected models - Fixation Target: Internal fixation target - Fogging Function: Automatic fogging on selected models - Printer: Built-in thermal printer on documented models - Keratometry: Available on combined autorefractor-keratometer variants - Power Supply: AC 110–220V or AC 100–250V, depending on model - Housing: Metal and durable plastic construction - Power Requirement: Electrical mains supply - Clinical Applications: Objective refraction, preliminary spectacle prescription assessment and refractive error screening - Suitable Facilities: Eye hospitals, optometry clinics, ophthalmology centres and optical shops