Celestron SkyMaster Pro 20x80 Binocular

LIMITED LIFETIME WARRANTY
THIS LIMITED WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS AND YOU MAY ALSO HAVE OTHER RIGHTS, WHICH VARY FROM STATE TO STATE. THE LIMITED WARRANTY CAN ALSO BE FOUND ONLINE AT WWW.CELESTRON.COM/PAGES/WARRANTY.

CELESTRON WARRANTS YOUR PRODUCT TO BE FREE FROM DEFECTS IN MATERIALS AND WORKMANSHIP FOR THE USEFUL LIFE OF THE PRODUCT FOR THE ORIGINAL OWNER. CELESTRON WILL REPAIR OR REPLACE PRODUCTS OR PARTS THEREOF WHICH, UPON INSPECTION BY CELESTRON, ARE FOUND TO BE DEFECTIVE IN MATERIALS OR WORKMANSHIP.

CELESTRON LIMITS THE DURATION AND REMEDIES OF ALL IMPLIED WARRANTIES, INCLUDING WITHOUT LIMITATION THE WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE TO THE DURATION OF THIS EXPRESS LIMITED WARRANTY.

SOME STATES DO NOT ALLOW LIMITATIONS ON HOW LONG AN IMPLIED WARRANTY LASTS, SO THE ABOVE LIMITATION MAY NOT APPLY TO YOU. OUR RESPONSIBILITY FOR DEFECTIVE GOODS IS LIMITED TO REPAIR OR REPLACEMENT AS DESCRIBED BELOW IN THIS WARRANTY STATEMENT

Magnification: 20x
Objective Lens Diameter: 80mm (3.15")
Focal Length of Objective Lens: 329.15mm (12.96")
Angular Field of View: 3.2°
Linear Field of View (@1000 yds) / @1000 m): 168 ft (56 m)
Exit Pupil: 4mm (.15")
Eye Relief: 15.5mm (.61")
Close Focus: 66.2 ft (20.2 m)
Interpupillary Distance (max): 72mm (2.83")
Interpupillary Distance (min): 56mm (2.20")
Diopter Adjustment Range: ±4
Twilight Factor 40
Relative Brightness: 16
Limiting Stellar Magnitude: Ideal: 12.02 | Moderate: 11.02 | Poor: 10.02
Lens Coatings: Fully Multi-Coated - XLT Coatings
Prism Glass (Type): BaK-4
Prism Coatings: N/A
Weight: 86.4 oz (2449 g)
Environmental Protection: Waterproof
Nitrogen Filled: Yes
Tripod Adaptable: Yes
Carrying Case: Deluxe Nylon
Dimensions: 330.2mm x 241.3mm x 101.6mm (13" x 9.5" x 4")
Included Items: Reflex Sight Rail (RSR)
Objective lens caps
Interchangeable flared eyecups
Rainguard
Neck strap
Lens cloth
Instruction manual