Optical Lifting Chin Bracket for Front Headrest Automatic Refractometer Support A precise, durable chin bracket designed to or upgrade the front headrest on automatic refractometers and other ophthalmic instruments. The unit offers smooth vertical adjustment and corrosionresistant construction to support consistent patient positioning and streamlined exams. Key benefits Accurate positioning: 40 mm vertical lifting range allows fine adjustment of chin height for consistent alignment with the instrument optical axis. Stable support: Solid mounting and smooth lift mechanism reduce movement during measurement for more reliable alignment. Durable and rustproof: Constructed from corrosionresistant materials to withstand routine clinic use and cleaning. Easy replacement and retrofit: Designed for use in optical shops and optometry clinics as a direct support for automatic refractometers and similar front headrest assemblies. Simple to operate: Intuitive lift action enables quick height changes between patients, improving workflow. Features and specifications Function: Front headrest chin bracket for patient support on automatic refractometers and ophthalmic devices. Lifting distance: 40 mm adjustable range for precise chin height positioning. Material: Durable, rustproof construction suitable for frequent use and routine cleaning. Compatibility: Intended for optical shops, optometrists, and ophthalmic practices; compatible with standard front headrest mounting points on automatic refractometers and related devices. Installation: Straightforward mounting to existing headrest frames or instrument adapters; designed for clinic technicians to install without specialized tools. Practical use scenarios Routine refraction in an optometry clinic: Swap a worn chin rest for this lifting bracket to restore smooth height adjustment and stable patient positioning during refraction tests. Optical equipment servicing: Use as a replacement front headrest component when refurbishing automatic refractometers for resale or demo units. Multiage patient workflow: Adjust quickly between children and adults with the 40 mm lift range to minimize setup time and maintain consistent alignment. Why choose this chin bracket This chin bracket focuses on the essentials clinics need: precise height adjustment, reliable stability, and corrosionresistant construction. It is a practical replacement or upgrade for front headrest assemblies on automatic refractometers and other ophthalmic instruments used in optical shops and optometry settings. What is included One lifting chin bracket for front headrest, ready for installation. If you require specific mounting details or to confirm compatibility with a particular refractometer model, verify the headrest mounting dimensions before .