Model: aps-aer integrative Categories: fundus camera » Description: Specifications General Mode: asp-aer integrative Working mode: non-mydriatic Field of view: up to 53 d Minimum pupil size: 3.5mm Patient diopter range:-10d to + 10d Observation light source: infrared led Eye fixation target:internal led + external led Eye position aid: aligmnent dots Sensor resolution:12m max Display monitors:7 inch lcd+17 inch post processing monitor Working ditance: 40mm Base movement: f-b: 50mm l-r:90mm u-d:30mm Fine adjustment: 15mm Electrical Power supply:ac 220v/110v 50hz Working temperature:-5 degree -40 degree Working humidity:0%-85% Physical Dimension:487mm×310mm×630mm Weight:.32kg Software *image post processing: brightness, contrast, gamma, colour, smooth, sharp, etc. *foucs processing:measure, mark, patching up, etc. *documents management:record, search, sort, report, etc. Paperbox or woodbox