Constructed from lightweight titanium and aluminium alloy with skin-safe composite accents, this universal adjustable ophthalmic trial frame provides stable, comfortable refraction testing during optometric examinations. Each eye cell accommodates up to five 38 mm standard trial lenses (three anterior rotatable cells and two posterior fixed cells). The frame provides full mechanical adjustment of interpupillary distance (PD from 48 mm to 80 mm), temple length, bridge height, pantoscopic tilt angle, and continuous 360-degree astigmatic axis rotation.
Beyond the core description above, Ophthalmic Trial Frame (Adjustable) is commonly specified for Optometric Subjective Refraction and Visual Acuity Testing, Ophthalmic Clinic Prescription Verification and Astigmatism Axis Alignment, Low Vision Assessment and Specialty Prism Lens Trials. Align packaging, documentation and quantity with the receiving facility before confirming the order.