ModelNoSSV2812GNBImageFormatCover1/4"1/3"FocalLength2.8-12mmMaximumApertureRatioF1.4-360IrisOperationDirectDriveIrisRangeF1.4-360FocusOperationManualFocusScaleNEARFARZoomWideManualTeleTWAngleFieldofView(D×H×V1/4inchwidetele1/3inchWide92.2°x69.1°Tele22.8°x17.2°1/2inchWideTele2/3inchWideTele1inchWideTeleMinimumObjectDistance0.3mBackFocalLength7.2mmEffectiveDiameterFrontRearFilterScrewSizeMountCSMechanicalDimension(D×L)Φ37x47x63.3Weight50gComments)