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Focus System: Center
Prism Type: Porro
Prism Glass: BAK-4
Magnification (Fixed): 20x-140x
Close Focus (ft/m): 87ft/29m
Eye Relief: 21mm
Objective Lens: 80mm
Exit Pupil: 4mm
Field of View (ft@1000yds/m@1000m): 54ft/18m@20x
Optical Coating: Multi-Coated
Waterproof: No
Fogproof: No
Tripod Adaptable: Yes
Product Weight: 70.4 oz
Finish: Black Matte
Included Accessories: Braced in Tripod Mounting Post, Carrying Case, Lens Covers, Tripod Adaptor, Neck Strap and Lens Cloth
