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Type:
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Twin zooming objective optical system
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Total magnification
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8x ~ 35x (4x ~ 70x by replacing eyepiece and/or auxiliary objective lens)
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Eyepiece:
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SM 10xB eyepieces (F.N. 21), SM 15xB eyepieces (F.N.14), SM 20xB eyepieces (F.N. 12)
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Zoom range:
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0.8x ~ 3.5x (Zoom ratio: 4.4:1)
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Auxiliary objective lens:
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AL0.5x, 0.7x (optional)
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Working distance:
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100mm (standard configuration), 127.5mm (AL0.7x), 181mm (AL0.5x)
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Eyepiece inclination:
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45º
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Optical system:
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True erect image, 12º inner bevel, independent adjustment of right and left eyepieces, and 54 to 75mm interpupillary adjustment
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Weight (Zooming body):
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Approx. 1.0kg
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