
NTB 系列连续变倍体视显微镜
NTB系列连续变倍双目和三目体视显微镜。它们能够将小物体加以放大并形成正的立体像,图像清晰,分辨率高,广泛应用于电子工业和细小精密零件的检测、装配、修理,也用于生物解剖和珠宝检验等领域。
技术参数: |
NTB-3A |
NTB-2B |
NTB-4B | ||
镜体 |
双筒体视镜体 |
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● |
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三筒体视镜体 |
○ |
○ |
○ | |
WF5× |
○ |
○ |
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WF10× |
● |
● |
● | |
WF12.5× |
○ |
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WF15× |
○ |
○ |
○ | |
WF20× |
○ |
○ |
○ | |
WF25× |
○ |
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| |
变倍物镜 |
0.7×-4.5× |
● |
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● |
1×-4× |
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辅助物镜 |
0.4× |
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0.5× |
○ |
○ |
○ | |
0.75× |
○ |
○ |
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1.5× |
○ |
○ |
○ | |
2× |
○ |
○ |
○ | |
连续变倍比 |
1: 4 |
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1: 6.5 |
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工作距离 |
82mm |
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95mm |
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97mm |
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100mm |
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透射光源 |
6V/ 20W 卤素灯 |
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12V/ 10W 卤素灯 |
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12V/ 15W 卤素灯 |
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反射光源 |
6V/ 15W 卤素灯带反光碗 |
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12V/ 10W 卤素灯带反光碗 |
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12V/ 15W 卤素灯带反光碗 |
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摄影附件 |
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○ |
○ |
○ |
摄像附件 |
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○ |
○ |
○ |
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