Check the listing for details. Hawke Optics Nature-Trek 20-60x80 Spotting Scope. Condition: New. Listed at 359.99 USD. The Nature-Trek spotting scope family offers exceptional optical performance in a lightweight and waterproof modern design. A Fully Multi-Coated optical system combined with BAK-4 Porro prisms produce extremely clear and sharp images. The 80mm optical systems has been optimised for maximum performance while keeping the scope body short in length making them ideal for hiking and travel. Featuring a rotating tripod band, retractable sunshade and stay-on cover for protection. Fully multi-coated optics to produce sharp images Close focus - see detail from 18ft/5.5m BAK-4 porro prisms for intense colour and contrast Body rotation for viewing in virtually any position Stay-on soft scope cover for maximum protection Twist-up eye cup and pull out sunshade Digi-scope compatible for use with your camera Nitrogen purged. Waterproof. Fog proof. Length: 398mm 15.7" Weight: 1310g 46.2oz Eye Relief: 20mm 0.8" Close Focus: 5.5m 18ft Field of View: 36-20m @1000m, 108-60ft @1000yds Field of View: 2.1-1.1° Exit Pupil: 4-1.3mm 0.16-0.05" Power: 20-60× Objective: 80mm Lens Coating: Fully Multi-Coated Prism Type: BAK4 - Porro Eye Cup: Twist-Up Focus: Focus Knob Digi-Scope Compatible: Yes