Описание

Dual-light high-magnification zoom lens (250 x to 2500 x)
Model VH-Z250R
Magnification 250 x, 300 x, 500 x, 1000 x, 1500 x, 2000 x, 2500 x*1
Field-of-view Horizontal 250 x: 1.22 mm 300 x: 1.02 mm 500 x: 0.61 mm 1000 x: 0.31 mm 1500 x: 0.2 mm 2000 x: 0.15 mm 2500 x: 0.12 mm
Vertical 250 x: 0.92 mm 300 x: 0.76 mm 500 x: 0.46 mm 1000 x: 0.23 mm 1500 x: 0.15 mm 2000 x: 0.11 mm 2500 x: 0.09 mm
Diagonal 250 x: 1.52 mm 300 x: 1.27 mm 500 x: 0.76 mm 1000 x: 0.38 mm 1500 x: 0.25 mm 2000 x: 0.19 mm 2500 x: 0.15 mm
Working distance 6.5 mm
*1 Magnification on a 15' monitor.
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