The Visionary Classic range are competitively priced and good quality, making them an ideal entry level binocular Manufacturer Visionary Magnification 20x Objective Lens Diameter 60mm Prism Type Porro Field Of View 52m Exit pupil diameter 3mm Lens Coating Fully Coated Prism Glass BK-7 Tripod Adaptable Yes Dimensions 205mm x 197mm x 75mm Weight 1015g Armouring Rubber Waterproof No Carrying Case Yes Guarantee 10 Years Price £40.00