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光学镜头
红外镜头
| 红外连续变焦镜头全系列产品 | ||||||||
| 产品型号 | 焦距范围 | F数 | 大视场(水平×垂直) | 小视场(水平×垂直) | 重量(不含控制板) | 尺寸(直径×长度) | 变倍时间 | 光轴跳动量 |
| YF-1 | 45mm~180mm | 4 | 12.2°×9.7° | 3.05°×2.44° | ≤252g | Φ53mm×89.9mm | ≤5s | ≤Φ0.05mm |
| YF-2 | 40mm~200mm | 4 | 13.7°×11° | 2.75°×2.2° | ≤450g | Φ61mm×96mm | ≤5s | ≤Φ0.05mm |
| YF-3 | 20mm~200mm | 4 | 27°×21.7° | 2.75°×2.2° | ≤285g | Φ61mm×96mm | ≤5s | ≤Φ0.05mm |
| YF-4 | 15mm~300mm | 4 | 35.4°×28.7° | 1.83°×1.46° | ≤690g | Φ86.5mm×120mm | ≤5s | ≤Φ0.1mm |
| YF-5 | 15mm~300mm | 4 | 35.4°×28.7° | 1.83°×1.46° | ≤1060g | Φ96mm×136.6mm | ≤6s | ≤Φ0.1mm |
| YF-6 | 20mm~450mm | 4 | 27°×21.7° | 1.22°×0.98° | ≤1200g | Φ128mm×173.7mm | ≤6s | ≤Φ0.1mm |
| YF-7 | 23mm~450mm | 4 | 23.5°×18.9° | 1.22°×0.98° | ≤2050g | Φ137mm×200.3mm | ≤6s | ≤Φ0.1mm |
| YF-8 | 25mm~500mm | 4 | 21.7°×17.4° | 1.1°×0.88° | ≤1450g | Φ142mm×188mm | ≤8s | ≤Φ0.1mm |
| YF-9 | 35mm~700mm | 4 | 15.6°×12.5° | 0.78°×0.63° | ≤3900g | Φ206mm×257.4mm | ≤6s | ≤Φ0.1mm |
