Designed for powerful performance in the great outdoors, the EXPS I series feature fully multi-coated lenses and BaK-4 prisms so whether you're watching a bird in flight or simply checking out the surrounding terrain, you'll be provided with outstanding light gathering power for bright, clear images and viewing at any time.
High index BaK-4 Prisms.
See almost every detail with outstanding clarity. Designed to stop internal light scattering for sharper images.
Features and Benefits
High index prisms ensure bright crisp edge-to-edge images
Fully multi-coated lenses make for high image brightness, contrast, quality and reflection control
Ergonomically designed with a rubber coated body for convenient use anywhere
Long eye relief for ease of use when wearing glasses
Large centre focus knob for fast easy focusing
Built-in dioptric correction adjusts to individual eyesight