ModelNoSR11110ImageFormatCover2/3"FocalLength11-110mmMaximumApertureRatioF1.8-CIrisControlMethodManualFocusControlMethodManualZoomControlMethodManualAngleFieldofView(D×H×V)1/3inchWide56.4°*45°*33.8°Tele5.7°*4.6°*3.5°2/3inchWide***Tele***1inchWide***Tele***MinimumObjectDistanceBackFocalLengthEffectiveDiameterFrontRearFilterScrewSizeMountCMechanicalDimension(D×L)Φ70.8mm*140.5Weight724gComments)