VZM™ 變焦成像鏡頭不需變更工作距離,便可對各種物件進行檢查。此外,共焦距變焦可以輕鬆變更放大倍率,不需要重新對焦。這類經濟實惠的鏡頭,提供 35mm 至 175mm 的工作距離,以及最高 2/3 吋的傳感器格式。光圈版本(i 系列)均配備鎖定光圈、前濾光片螺紋、可拆卸安裝凸緣及選購變焦鎖付。所有鏡頭均配備 50mm 直徑凸緣(光圈版本可拆卸,除 450i 直角以外)用於安裝。VZM™ 變焦成像鏡頭適用於檢測整合式電路及焊點,也適合因應品管及實驗室檢測需求,以及進行表面分析。
VZM Model |
100i
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200i
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300
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300i
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450
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450i
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600i
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1000
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1000i
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Zoom Ratio |
4:1
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4:1
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4:1
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4:1
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6.4:1
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6:1
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6:1
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4:1
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4:1
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Magnification |
0.25 - 1X
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0.5 - 2X
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0.75 - 3X
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0.75 - 3X
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0.7 - 4.5X
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0.75 - 4.5X
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1 - 6X
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2.5 - 10X
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2.5 - 10X
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Manual Iris |
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Rotatable Mount |
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Zoom Lock Adapter |
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Motorized Version |
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Right Angle Version |
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Additional VZM 200i Lens Specifications | ||
Primary Magnification |
With 0.5X Lens
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Minimum 0.25X | Maximum 1.0X | |
FOV (½" Horizontal Sensor) | 24.0mm | 6.0mm |
Resolution in Object Space | 10 lp/mm | 40 lp/mm |
Resolution in Image Space | 40 lp/mm | 40 lp/mm |
Working Distance (±3mm) | 152mm | 152mm |
Additional VZM 450 Lens Specifications | ||
Primary Magnification |
With 0.5X Lens
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Minimum 0.35X | Maximum 2.25X | |
FOV (½" Horizontal Sensor) | 17.6mm | 2.8mm |
Resolution in Object Space | 12 lp/mm | 80 lp/mm |
Resolution in Image Space | 34 lp/mm | 35.5 lp/mm |
Working Distance (±3mm) | 147mm | 147mm |
Additional VZM 450i Lens Specifications | ||||
Primary Magnification |
With 0.5X Lens
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With 0.25X Lens
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Minimum 0.35X | Maximum 2.25X | Minimum 0.175X | Maximum 1.125X | |
FOV (½" Horizontal Sensor) | 17.6mm | 2.8mm | 35.2mm | 5.6mm |
Resolution in Object Space | 12 lp/mm | 80 lp/mm | 6 lp/mm | 40 lp/mm |
Resolution in Image Space | 34 lp/mm | 35.5 lp/mm | 34 lp/mm | 35.5 lp/mm |
Working Distance (±3mm) | 147mm | 147mm | 275mm | 275mm |
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