12x42 HD Binoculars, IPX7 Fog &Waterproof, Large View SMC Lens Bright BAK4 Prism
CAMMOO 12x42 HD Binoculars, IPX7 Fog & Waterproof, Large View SMC Lens Bright BAK-4 Prism, with Universal Phone Adapter(Black). 12x42 Mid-sized Professional Binoculars: 12x magnification and 42 mm objective lens are very versatile.