产品型号 | CN8x15 IAS S/E1 | CN8x15 IAS S/P1 | |
---|---|---|---|
卡口 | EF卡口 | PL卡口 | |
变焦比 | 8× | ||
焦距 | 15~120mm/22.5~180mm* | ||
最大孔径(T值) |
T2.95(15~90mm时)/T3.95(120mm时) T4.4(22.5~135mm*时)/T5.9(180mm*时) |
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光圈叶片数量 | 11片 | ||
画面视角 |
宽高比1.78:1 尺寸24.6×13.8mm |
78.7°×49.4°(15mm时)/11.7°×6.6°(120mm时) 57.3°×34.1°(22.5mm*时)/7.8°×4.4°(180mm*时) |
|
宽高比1.9:1 尺寸26.2×13.8mm |
82.3°×49.4°(15mm时)/12.5°×6.6°(120mm时) 60.4°×34.1°(22.5mm*时)/8.3°×4.4°(180mm*时) |
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宽高比1.9:1 尺寸38.1×20.1mm |
80.5°×48.1°(22.5mm*时)/12.1°×6.4°(180mm*时) | ||
宽高比1.5:1 尺寸36×24mm |
77.3°×56.1°(22.5mm*时)/11.4°×7.6°(180mm*时) | ||
最小物距 | 0.85m | ||
最小物距时 的拍摄范围 |
宽高比1.78:1 尺寸24.6×13.8mm |
93.0×52.1cm(15mm时)/11.3×6.3cm(120mm时) 62.0×34.7cm(22.5mm*时)/7.5×4.2cm(180mm*时) |
|
宽高比1.9:1 尺寸26.2×13.8mm |
99.0×52.1cm(15mm时)/12.0×6.3cm(120mm时) 66.0×34.7cm(22.5mm*时)/8.0×4.2cm(180mm*时) |
||
宽高比1.9:1 尺寸38.1×20.1mm |
96.0×50.6cm(22.5mm*时)/11.6×6.1cm(180mm*时) | ||
宽高比1.5:1 尺寸36×24mm |
90.7×60.5cm(22.5mm*时)/11.0×7.3cm(180mm*时) | ||
直径 | Φ114mm | ||
外形尺寸(宽×高×长) | 约186.7×131.7×294.9mm(EF卡口) | 约186.7×131.7×286.9mm(PL卡口) | |
重量 | 约3.40kg |
* 使用1.5倍增距镜时