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•    Table of Optical Characteristics for YSX Series Lightweight Operation Microscope

  

f'=200 f'=250 f'=300 f'=400 0.6x 1x 1.6x 0.6x 1x 1.6x 0.6x 1x 1.6x 0.6x 1x 1.6x Magnification f'=87 4.7x 7.4x 12x 3.8x 6x 9.7x 3x 5x 8x 2.4x 3.8x 6x f'=174 9.3x 15x 24x 7.4x 12x 19x 6.2x 10x 16x 4.8x 7.6x 12x Exit pupil diameter f'=87 1.66 1.04 1.66 1.04 1.66 1.04 1.66 1.04 f'=174 0.83 0.52 0.83 0.52 0.83 0.52 0.83 0.52 Exit pupil distance f'=87 15.3 15.3 15.3 15.3 f'=174 14.09 14.09 14.09 14.09 Resolution (LP/mm) f'=87 35.4 35.4 56.1 28.1 28.1 44.5 23.6 23.6 37.5 17.7 17.7 26.1 f'=174 Linear field f'=87 40.58 25.32 15.77 50.7 31.6 19.7 60.8 37.9 23.6 81 50.5 31.47 f'=87 33.20 20.70 12.90 41.48 25.85 16.12 49.73 31 19.32 66.27 41.31 25.75 f'=174 20.27 12.64 7.88 25.32 15.78 9.84 30.36 18.92 11.8 40.45 25.22 15.72

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