Specifications : E850/E1030/E1040/E1240AppendicesModel name E850 E1030 E1040 E1240Effective ImageSensor Pixels 8.0 Megapixels 10.1 Megapixels 10.1 Megapixels 12.19 MegapixelsImage Sensor 8.5 Megapixels1/2.5" CCD10.54 Megapixels1/1.7" CCD10.54 Megapixels1/1.7" CCD12.52 Megapixels1/1.7" CCDLensFocal Length F =4.67mm(Wide) ~23.35mm(Tele)7.5mm(Wide) ~22.5mm (Tele)8.8mm (Wide) ~35.2mm (Tele)8.8mm (Wide) ~35.2mm (Tele)[35mm filmequivalent][28mm (Wide) ~140mm (Tele)][34mm (Wide) ~102mm (Tele)][40mm (Wide) ~160mm (Tele)][40mm (Wide) ~160mm (Tele)]LensF numberF3.3 (Wide) ~F4.8 (Tele) F2.8(Wide) ~F4.9 (Tele) F2.9(Wide) ~F6.3 (Tele) F2.9(Wide) ~F6.3 (Tele)LensConstruction9 elementsin 7 groups 7 elementsin 7 groups 7 elementsin 7 groups 7 elementsin 7 groupsOptical Zoom 5X 3X 4X 4XLensFocusing RangeNormal: 60cm ~∞Macro:(W) 6cm~∞(T) 40cm ~∞Normal: 60cm ~∞Macro:(W) 6cm ~ ∞(T) 40cm ~ ∞Normal: 60cm ~∞Macro:(W) 10cm ~ ∞(T) 60cm ~ ∞Normal: 60cm ~∞Macro:(W) 10cm ~ ∞(T) 60cm ~ ∞"Design and specifications are subject to change without notice."