Magnification (fold): 5.9-13 x (2.8-6.4 x) *When using a 24-inch wide monitor ( ) is when using an L-859 Working distance (mm): 560-250 Frame rate: Maximum 60fps Effective field of view (mm): 88 x 50-38 x 21mm Total magnification (fold): 5.9-13 x (2.8-6.4 x) *使用24英寸宽的显示器()是使用L-859 时