Code
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:
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YDJ-II
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Observation Angle
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:
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45° tilted binocular observation
unit
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Magnification of Eyepiece
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:
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16x
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Focal length of Objective
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:
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F= 230 mm & 280 mm connecting
screw: M25 x 0.75
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Working Distance
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215 mm & 260 mm
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Magnification Changer
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5 steps magnification change:
0.4x, 0.66x, 1x, 1.5x, 2.5x
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Total Magnification
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2.9x – 21.7x
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Linear Field
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11 mm – 84 mm
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Beamsplitter
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:
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50:50 Beam splitter
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Demonstrator
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:
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Total magnification: 2.1x – 16.4x
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TV Adapter
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:
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C-mount 1/3″ CCD attachable
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Photo Adapter
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:
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Optional
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Illumination System
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:
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Coaxial illumination with cold
light source fiber-optic cable, 12V 100 W halogen, brightness adjustable
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Fine Focusing Distance
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:
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20 mm
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Balanced Arm
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:
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Counterweight adjustable
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Filter
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Green filter with frame, to be
fitted on the objective when it is used
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Fiber-Optic Cable
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:
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130 mm
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Stand
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:
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Short column fitted on the round
base with 5 jaws and a round counterweight ring
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