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            | Model No | SSG0284 | SSG 0284NB W/PLUG |  
            | Image Format Cover | 1/3" ~ 1/4" |  
            | 焦点距离 | 2.8 mm |  
            | MAX光圈比率 | 1 : 1.4 |  
            | Iris光圈 | Control Method | 视频驱动 | 直流驱动 |  
            | Iris Range | F1.6 |  
            | 速度 | Approx. 1.5 sec | * * * |  
            | Input Voltage & Current | DC 8 ~ 16V Max. 30mA | * * * |  
            | Sensitivity Adjustment | 0.5 ~ 1.0VP-P | * * * |  
            | FocusOperation | Focus 焦点 | 手调 |  
            | Scale | * * * |  
            | 视角 (D×H×V)
 | 1/4 inch | 87.2° × 70.3° × 53.0° |  
            | 1/3 inch | 117.4° × 95.6° × 72.6° |  
            | 1/2 inch | * * * |  
            | 1 inch | * * * |  
            | Minimum Object DistanceMIN可视距离 | 0.2 m |  
            | Back Focal Length 后焦长度 | 9.30 mm |  
            | Effective Diameter | Front 前部 | φ19.7 mm |  
            | Rear 后部 | φ8.9 mm |  
            | Filter Screw size | * * * |  
            | Mount | CS / 12.5mm |  
            | Mechanical Dimension(D×L)机械尺寸 | φ29mm × 43.9mm × 36.2mm |  
            | Weight重量 | 63.3g | 64.4g |  
            | 应用温度环境 | -10°C ~ +50°C (+14°F ~ +122°F) |  规格图   
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