FOV 180' at 1k yds weight 21 oz, 7" high 4.5" wide. The working parts are brass, the bodies are covered with very finest black pebbled morocco leather and all exposed metal parts are finished in fine, bright. $55 is $1506.75īodies and crossbar are made from one solid casting, of an especailly hard alloy of aluminum, to secure the greatest possible solidity and rigidity, thus insuring permanent alignment, with the least possible weight. The objective lenses of the Busch Terlux Prism Binocular are one and three-eighths inches in diameter, almost twice the diameter of any other prism binocular binocular glass made, and as the illumination increases in proportion to the square this means that the Busch Terlux Prism Binocular glass admits almost four times the volume of light that is admitted by any other binocular glass made.
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