压电可变光圈
产品尺寸:φ19.3mm*3.55mm
最大电压:3.3V
最大电流:±800mA
额定光圈:2.1mm~8.3mm
机械光圈:1.8mm~8.5mm
偏心:≤0.2mm
直径精度:≤0.2mm
闭环响应时间:≤300ms
产品尺寸:φ19.3mm*3.55mm
最大电压:3.3V
最大电流:±800mA
额定光圈:2.1mm~8.3mm
机械光圈:1.8mm~8.5mm
偏心:≤0.2mm
直径精度:≤0.2mm
闭环响应时间:≤300ms