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Magnification
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Standard：7X-45X，Optional 3.5X-270X，
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Eyepieces
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Standard：10X/20mm，It’s convenient of observers wearing glasses for Wide field of view, wide Angle, high point of view,
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Eyepieces optional
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10X/20mm，15X/15mm，20X/10mm，25X/9mm，30X/8mm
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Viewing Head
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Seidentopf Binocular Viewing Head, Inclined at 45º ,360º rotatale Interpupillary 54mm-76mm；Diopter at both sides(±5)
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Objetive
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0.7X-4.5X、Zoom Ratio : 6.4:1
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Imaging Device
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3.0Mpixel 1/2″COMS
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Resolution
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2048*1536 Pixels
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Pixel Size
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3.18um*3.18um
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Transmission Rate
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7f/s@2048*1536
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SNR
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0.9v/lus-secx
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Scanning System
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Line by line scan
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Operating System
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Window2000/XP
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Data Mount
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USB2.0（480Mbit/sec）
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Power
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USB2.0 output
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Working Temperature
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0℃-50℃
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COMS optional
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130、300、500mp
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