Swift Aerolites 7x50 | $46.95 | |  |
Designed as a night glass for mariners, this waterproof, nitrogen filled binocular is also equipped with a Sunto compass which gives bearings for accurate piloting. Above the compass screen, is a vertical and horizontal reticule measuring either distance
of object's height, - an instrument very useful in coastal navigation, Fully magenta coated - Rare Earth, or BAK-4 prisms and a high relative light factor of 84.2.
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