Smar Medical Veterinary Rechargeable Direct Ophthalmoscope, Portable Eye Examination Instrument with Halogen Light, Adjustable Illumination, 5 Aperture Modes, 35D to +20D Diopter Range, Carrying Case

Smar Medical Veterinary Rechargeable Direct Ophthalmoscope, Portable Eye Examination Instrument with Halogen Light, Adjustable Illumination, 5 Aperture Modes, 35D to +20D Diopter Range, Carrying Case

• 【CLEAR OPTICAL PERFORMANCE】 Designed with an improved optical path and a 3.5V/2.8W halogen bulb, the YZ-11D provides bright, adjustable illumination and good color rendering for clear observation during routine eye examinations.
• 【5 ILLUMINATION MODES】 Select from Large Spot, Small Spot, Slit, Net/Grid and Red-Free illumination modes to support different examination needs. Adjustable brightness allows the examiner to control light intensity during use.
• 【WIDE DIOPTER COMPENSATION】 Built-in diopter compensation ranges from -35D to +20D across 24 settings, including 0, ±1, ±2, ±3, ±4, ±5, ±6, ±8, ±10, ±15 and ±20D, helping accommodate different refractive conditions.
• 【RECHARGEABLE & PORTABLE】 Powered by a 3.7V rechargeable lithium battery pack, the compact YZ-11D is designed for convenient mobile examinations, clinical rounds and everyday eye-care use without relying on disposable batteries.
• 【DEDICATED CHARGER & CARRYING CASE】 Includes a dedicated charger and protective carrying case for convenient storage, transport and recharging. The charging system incorporates overcharge and over-discharge protection to help protect the rechargeable battery.