TM 9-1240-408-13&P
OPERATOR'S, UNIT, AND DIRECT SUPPORT
BINOCULAR: STABILIZED, M25
(NSN 1240-01-410-7418)
THEORY OF OPERATION
OPTICS, STABILIZATION
OPTICS
The Stabilized Binocular (SB), except for design details, has optical
components that are identical to those found in conventional binoculars and
that consist of an objective lens, prism erecting system, and eyepiece. All
optical components are fully coated for optimum light transmission.
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