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- Input voltage: 110-240V /50-60Hz AC
5 seconds Measurement Modes Manual and automatic measurement modes Child Measurement Mode Yes Minimum Pupil Diameter 2
56 nm Transmittance of UV light 400 nm Transmittance of blue light 420 nm Abbe value 30 to 60 Lens diameter 5 to 120 mm Pupillary distance (PD) 45 to 90 mm HARDWARE & I/O Display 7
Progression Analysis DEVICE FEATURES Display Touch-screen LCD 17" diagonal Keyboard/mouse support Yes Network LAN and wireless Chinrest Automated – up
OPR-7-3-300 | Clip-On Reading Glasses | +3.00 | Blue Power:+3.00 - Input voltage: 110-240V /50-60HzSquare clip on reading glasses with AR coating and scratch resistant lenses. Powers Available: +1. 00 +1. 50 +2. 00 +2. 50 +3. 00 Hard Case included guarantee ultimate convenience and care. Specifications: Structure : Full rim Material : TR 90 Gender : Unisex Frame Finish : Matte Hinge : Metal Lens Size : 52 Bridge Size : 18 Temple Size : 140 Lens Height : 40 Frame Width : 140