The Nocs Provisions Pro Issue Binocular Bundle brings a wide 143m field of view to every session behind the glass. Eight lens elements per side and a Phase Coated BaK4 roof prism deliver crisp, edge-to-edge detail across that full view, so nothing at the margins goes soft. This Audubon Limited Edition bundle pairs the Summer Tanager colorway with a woven tapestry strap built for a full day in the field, adding a small but real upgrade for anyone settling in for a long glassing session. What Our Gearhead(R) Experts Are Saying:"I picked out a warbler at the far edge of my view without losing detail, and the strap held steady through a full morning of glassing."