The Gerber Sport Series 2 - 7x50 binoculars are one of the finest binoculars anywhere and are ideal for bird, whale watching or plane spotting. Clarity and sharpness you could reach out and touch. The Gerber 7 x 50 Binoculars have fully multi coated optics, twist-down rubber eye cups, tripod adaptable. The Series II come with upgraded optics in BaK4 prisms for extra sharpness. Ideal for bird or whale watching or plane spotting. It gives you clarity and sharpness and has fully multi-coated optics.