Set of highly flexible long arms (with ring lighting) Magnification (fold): 80-570 times (39-275 times) * When using a 24-inch wide monitor (resolution 1920 x 1080), ( ) is d when using an L-859 Working distance (mm): 90mm Number of view (mm): 6.5 x 3.7 - 0.9 x 0.5mm