Pentax, Nikon,Alpen,Sightron,Leupold,Browning,Bushnell,Eag le Optics,Zeiss Conquest and other brands I just don't have room to mention. The new Zeiss Fl which is supposed to be cheaper then their high end binos take your pick . I would say a 8x42 will cover all your needsor a light 8x30 . Look in classified for the highend binos or EBay. WWW.Eagleoptics.com will give excellent advice on finding something. Good Luck