Описание

Universal Zoom Lens (20x to 200x)
Model VH-Z20UW
Magnification 20?, 40?, 80?, 100?, 160?, 200?*1
Field-of-view Horizontal 15.24 mm (20x) 7.62 mm (40x) 3.81 mm (80x) 3.05 mm (100x) 1.91 mm (160x) 1.52 mm (200x)*1
Vertical 11.40 mm (20x) 5.70 mm (40x) 2.85 mm (80x) 2.28 mm (100x) 1.43 mm (160x) 1.14 mm (200x)*1
Diagonal 19.05 mm (20x) 9.53 mm (40x) 4.76 mm (80x) 3.81 mm (100x) 2.38 mm (160x) 1.91 mm (200x)*1
Working distance 20.8 mm*1*2
*1 Magnification on a 15-inch monitor *2 With the wide-area illumination attachment equipped.
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