To deliver peak performance, they are outfitted with extra-low-dispersion (ED) glass, broadband anti-reflection fully multi-coated optics, dielectric coated and phase-corrected BAK4 roof prisms, and protective exterior lens coatings that work together to maximize light transmission through the entire light path without color fringing. The results are bright, sharp, and clear high-contrast views with accurate color fidelity and crisp resolution across the entire visual spectrum, even in challenging conditions such as at dawn and dusk or when viewing across vast wide open spaces. To further improve the observational experience, the Engage binoculars are designed with a long eye relief and comfortable exit pupil as well as a wide 65° apparent angle of view. This minimizes the distracting hand shake that is common with powerful optics and presents a spacious field of view.

Bushnell built the Engage binoculars to make them easy and comfortable to hold and allow them to withstand the harshest elements. Their design provides an ergonomic and balanced feel in the hand that also provides the strength and stability required of workhorse binoculars like these. The optical tubes are nitrogen-filled and O-ring sealed to an IPX7 rating, so they are waterproof and resistant to internal fogging if the weather turns or they take an accidental spill in a stream or puddle. Protecting the optical components is rubber armor outfitted with textured palm pads that provide a sure and secure grip. For those who experience fatigue when holding large optics for long periods, or to simply eliminated vibrations, the Engage binoculars can be tripod-mounted using an optional adapter for easy hands-free use.