The Safariland 6x Acrylic-Lens Standing Magnifier is ideal for students or training classes. Aspheric lens provide the capability to see gray tones better and, when looking at latent prints, this can be very important. The lightweight plastic body moves easily across a fingerprint card and its hard acrylic lens provides long life. The wide 6.5 cm (2.55") opening at the base allows for easy use of ridge counters when performing comparisons or classifications. The magnifier is 6.4 cm (2.5") tall.