Detailed Product DescriptionED spotting scope/80mm spotting scope,
ED/extra-low dispersion glass objective,
BAK4 prism, fully multi coated,
7 elements large eyepiece,
Waterproof, fogproof, nitrogen-fil
LED,
Long eye relief,
Retractable sunshade,
45 degree angled spotting scope and straight through eyepiece of spotting scope.