The Fujinon Polaris 7×50 FMTRC-SX Binoculars are designed for use in severe environments. This version of the Polaris 7×50 features an internal compass with rangefinding reticle to help estimate distances of nearby watercraft. Other features: waterproof & fogproof lenses; fully multi-coated optical surfaces; 56-74mm interpupillary adjustment range; thick and protective rubber armor on all-metal housing; peel-down style rubber eyecups; extremely-long 23mm of eye relief.
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