5-in-1 Quick-Swap Lenses: Switch between 0.75X/666mm, 1.25X/400mm, 2.0X/250mm, and 3.0X/166mm, 3.0X/125mm magnification instantly. Made with 5H-grade scratch-resistant acrylic resin, more wear-resistant, not easy to scratch, high definition and light weight, very durable and not easy to deteriorate.
