Product description:
interfaces and auxiliary lenses with different magnifications can be selected to meet the needs of different magnifications, fields of view and working distances.
Installation diameter of the lens cylinder: 50mm
Optional interface magnification: 0.3X, 0.45X, 0.5X, 0.67X, 1X (default), 1.5X, 2X, 3X.
Optional additional lens magnification: 0.3X, 0.4X, 0.5X, 0.6X, 1.5X, 2X.
Package included:
1 x Len zoom lens