名稱 | 規格 | HL-NTB-1A | HL-NTB-1B | HL-NTB-2B | HL-NTB-3A | 觀察頭 | 雙筒體視鏡體,瞳距55-75mm | 
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| 三筒體視鏡體 | 
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| 目鏡 | WF10X/20 | 
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| SWF10X/23 | | | 
| | WF20X | 
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| WF5X | 
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| WF12.5X | | | | 
| WF15X | 
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| WF25X | 
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| 物鏡 | 變倍物鏡0.7X-4.5X,工作距離95mm | | | | 
| 變倍物鏡1X-4X,工作距離82mm | | | 
| | 變倍物鏡1X-4X,工作距離97mm | 
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| | | 輔助物鏡 | 0.4X | 
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| | | 0.5X | 
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| 0.75X | 
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| 1.5X | 
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| 2X | | | 
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| 透射光源 | 6V/20W鹵素燈 | 
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| 12V10W鹵素燈 | | | 
| | 反射光源 | 6V/15W鹵素燈帶反光碗 | 
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| 12V/10W鹵素燈帶反光碗 | | | 
| | 攝影、攝像附件 | 
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