Alpen 20-60x60 Waterproof Straight Spotting Scope Green. The fully multicoated BAK4 optical system delivers a sharp image and the rubber covered body provides for shock resistant long life durability. Includes a durable field case and compact table top tripod. Backed by Alpen's Lifetime Fully Transferable No Fault Warranty. Specifications for Alpen 20-60x60 Waterproof Straight Spotting Scope: Manufacturer: Alpen Color: Green Magnification: 20 - 60 x Objective Lens Diameter: 60 mm Length: 16 Weight: 5 lb Magnification Type: Variable Features of Alpen 20-60x60 Waterproof Straight Spotting Scope Waterproof Fully Multi-Coated Rubber Covered Tripod Carry Case Item Number 742N Magnification 1545X Waterproof Yes Field of View 123/63/1000yds Lens Coatings Fully-Multi-Ctd Eye Relief 18/15mm Exit Pupil 4/1.3mm Focuser Type Top Objective Lens Diameter 60mm Close Focus 20ft Prism Bak-4 Length 13.75" Package Contents: Alpen 20-60x60 Waterproof Straight Spotting Scope Tripod Travel case Alpen 742N: 20-60x60 Waterproof Straight Spotting Scope Green