Set of highly flexible long arms (with spot lighting) Magnification (fold): 1.7 to 11 times (0.8 to 5.3 times) * When using a 24-inch wide monitor (resolution 1920 x 1080), ( ) is an L-859 Working distance (mm): 660 to 100mm Number of views (mm): 309 x 173 to 45 x 25mm