Casinni 20x60mm Day/ Night Binocular Member Astro Binocular Series. Condition is New. Shipped with Economy Shipping.The Cassini C-2060 features 60mm objective lenses and brings images 20 times closer to you than the naked eye. The C-2060 is a member of the Astro Binocular Series featuring large objectives and ample power. The prisms are positioned in a Porro prism design affording them increased depth perception over other binocular designs. Additionally the C-2060 features fully coated optics for improved glare reduction, water resistant comfort grip rubber armoring, full range center focus and binocular tripod socket. Included with the Cassini C-2060 is a carrying case, neck strap, lens cloth and protective eye caps. The Cassini C-2060 features fully coated optics for improved glare reduction, a 3mm Exit Pupil and exhibits a minimum focusing distance of 30′. Linear Field of View is 156′ at 1000yds and Angular Field of View is 3°. The Relative Brightness Index (RBI) is 9 and the Twilight Factor is 34.64. Interpupillary Distance (IPD) ranges from 59mm to 73mm and Eye Relief is approximately 8mm - 10mm. The Cassini C-2060 20x60mm Astro Binocular Features and Benefits: • Water Resistant • Comfort Grip Rubber Armoring • Full Range Center Focus • Fold Down Rubber Eye Guards • Binocular Tripod Socket • Carrying Case with Shoulder Strap • Neck Strap • Lens Cloth The Cassini C-2060 20x60mm Astro Binocular Specifications: • 20x Power • 60mm Objective Lenses • Fully Coated Optics • Linear Field of View: 156′ @ 1000yds • Angular Field of View: 3° • Minimum Focus Distance: 30′ • Exit Pupil Size: 3mm • Eye Relief: approx. 8mm - 10mm • Interpupillary Distance: 59mm to 73mm • Relative Brightness Index: 9 • Twilight Factor: 34.64 • One Year Limited Warranty • Water Resistant • Comfort Grip Rubber Armoring • Full Range Center Focus • Fold Down Rubber Eye Guards • Binocular Tripod Socket • Carrying Case with Shoulder Strap • Neck Strap • Lens Cloth • 20x Power • 60mm Objective Lenses • Fully Coated Optics • Linear Field of View: 156′ @ 1000yds • Angular Field of View: 3° • Minimum Focus Distance: 30′ • Exit Pupil Size: 3mm • Eye Relief: approx. 8mm - 10mm • Interpupillary Distance: 59mm to 73mm • Relative Brightness Index: 9 • Twilight Factor: 34.64 • One Year Limited Warranty