ModelNoSSV0358GNB-3ImageFormatCover1/4"1/3"FocalLength3.5-8.0mmMaximumApertureRatioF1.6-64IrisOperationDirectDriveIrisRangeF1.4-360FocusOperationManualFocusScaleNEARFARZoomWideManualTeleTWAngleFieldofView(D×H×V1/4inchwide**tele**1/3inchWide78.2°×58.1°Tele35.0°×26.1°1/2inchWide**Tele**2/3inchWide**Tele**1inchWide**Tele**MinimumObjectDistance0.3mBackFocalLength8.64-14.16mmEffectiveDiameterFrontRearFilterScrewSize---mmP=---MountCSMechanicalDimension(D×L)Φ28x44.4x35Weight42gComments)