The 50mm Hawke Optics Riflescope Honeycomb Sunshade is designed to shield the objective lens from glare and lens flare that can affect your ability to clearly see and identify game and may alert your quarry to your presence, while helping to limit internal reflections within the scope's optics. Its grid design also allows the shade to be made extremely short while still providing proper glare resistance, which reduces or eliminates snag hazards while moving through the bush. This sunshade will fit all 2015 and later 50mm objective models of Hawke Optics collection scopes, but is not compatible with the Frontier 30 range, XB/XB1 crossbow scopes, or 24mm objectives. Hawke metal flip-up covers will not fit on the honeycomb sunshade.