Even with the additional zoom range, the famed UCF design remains untouched. This means the binos are always correctly aligned which eliminates headaches.
More coats equal more light.
Pentax's super multi-coated lens allows more light to enter while eliminating irritating glare and flare. Take them on the road. With their tough rubberized exterior, the 8-20x24 UCF zoom resists scratches, dust, dirt and shock.