Field Optics Research Eye-Shields Winged Eye-cups – Standard (36mm – 45mm) Twin Pack (2 Pairs)

TWIN PACK – 2 Pairs Standard Eyeshields – Fits Eye pieces sized approx 36mm to 45mm

Optimised for Visionary, Ostara, Olivon, Kepler, Nikon, Zeiss, Brunton, Vortex, Bushnell, Swarovski, Leica, Vixen (will fit others brands)

Improves Clarity/Focus, Eliminates Peripheral Distractions, Reduces Glare.

Protects the Eyes from the elements

Installs in seconds, fits most major brands, Weatherproof, Made of high performance material