Customization: | Available |
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Warranty: | 1year |
Shell Material: | Plastic |
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Measurement data Spherical power -7.50D~+7.50D Tolerance::±0.5D High degree mode -11.50D--7.50D&+7.50D-+11.50D Tolerance::±10% Cylindrical power -3.00D~+3.00D Tolerance::±0.5D Shaft Position Angle 1°~180° Tolerance:: ±5° Pupil diameter 3.2mm~9.0mm Tolerance::±0.1mm Interpupillary distance 35mm~80mm Tolerance:: ±1mm Other data Detection distance 85cm±5cm Detection time ≤0.4s Applicable crowd More than 6 months Data interface WiFi, Bluetooth,USB Print mode Bluetooth, WiFi, USB Duration >5 hours Attraction mode Music + animation Display screen 5.5-inch HD screen Resolution 1280*720 Charging interface Type-C Weight 1.2kg Battery Rechargeable hammer battery |