La description

Fixed-magnification Lens (500X)
Model VH-501
Magnification 500?*1
Field-of-view Horizontal 0.61 mm
Vertical 0.46 mm
Diagonal 0.76 mm
Depth-of-field 0.06 mm
Working distance ?
Non-contact type observation distance 3.5 mm*2
Note Compared to a microscope, this product provides a much deeper depth of field, which makes it possible to obtain clear three-dimensional images. This product is standard-equipped with 2 types of illumination heads : a contact type and a non-contact type.
*1 Magnification on a 15' monitor. *2 The numbers in the parentheses are for when the non-reflective illumination head has been attached.
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