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![](https://files.manualsfile.com/uhd-digisuper-27/bg50.png)
C18
C19
5 规格
UJ90x9B
UJ
86
x
9
.
3
B
焦点距离
1x
9.3–810 mm
9.3–800mm
2x
18–1620 mm
18.6–1600mm
变焦比
90×
86 ×
最大口径比
1x
1:2.4 (at 9–486 mm)
1:4.0 (at 810 mm)
1:1.7(at 9.3–340mm)
1:4.0(at 800mm)
2x
1:4.8 (at 18–972 mm)
1:8.0 (at 1620 mm)
1:3.4(at 18.6–680mm)
1:8.0(at 1600mm)
有效画面尺寸
9.6×5.4 mm
( 对角 11 mm)
总括角度
广角端
1x
56.1º×33.4º (at 9 mm)
54.6º × 32.4º (at 9.3mm)
2x
29.9º×17.1º (at 18 mm)
28.9º × 16.5º (at 18.6mm)
长焦端
1x
0.68º×0.38º (at 810 mm)
0.69º × 0.39º (at 800mm
)
2x
0.34º×0.19º (at 1620 mm)
0.34º × 0.19º (at 1600mm)
至近距离
3.0 m ( 距离镜头凸面前端 )
至近
拍摄范围
广角端
1x
287.9×161.9 cm (at 9 mm)
271.9 × 152.9cm (at 9.3mm)
2x
144.0×81.0 cm (at 18 mm)
136.0 × 76.5cm (at 18.6mm)
长焦端
1x
3.3×1.9 cm (at 810 mm)
3.3 × 1.9cm (at 800mm)
2x
1.7×1.0 cm (at 1620 mm)
1.7 × 1.0cm (at 1600mm)
变焦速度
全程最高速 0.6±0.1s
聚焦速度
全程最高速 0.8±0.1s
光圈速度
0.8±0.15s
基座
B4
输入电压
DC12V (DC10 ~ 17V)
耗电量
最大 24W
使用环境条件
-20℃~ +45℃
尺寸
参见附图
后焦
参见附图
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