Dual-light High-magnification zoom lens (250 x to 2500 x)VH-Z250R

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 mm0.05"
300 x: 1.02 mm0.04"
500 x: 0.61 mm0.02"
1000 x: 0.31 mm0.01"
1500 x: 0.2 mm0.01"
2000 x: 0.15 mm0.005"
2500 x: 0.12 mm0.004"

垂直

250 x: 0.92 mm0.04"
300 x: 0.76 mm0.03"
500 x: 0.46 mm0.02"
1000 x: 0.23毫米0.01"
1500 x: 0.15 mm0.005"
2000 x: 0.11 mm0.004"
2500 x: 0.09 mm0.003"

Diagonal

250 x: 1.52 mm0.06"
300 x: 1.27 mm0.05"
500 x: 0.76 mm0.03"
1000 x: 0.38 mm0.01"
1500 x: 0.25 mm0.009"
2000 x: 0.19 mm0.007"
2500 x: 0.15 mm0.005"

Working distance

250 x, 300 x, 500 x, 1000 x, 1500 x, 2000 x, 2500 x: 6.5 mm0.26"