What's the Difference Between 40° and 180° Optics?
The Feniex Fusion line offers a choice between 40° and 180° optics, but neither is brighter; it depends on viewing distance. 40° optics are for long-range visibility, while 180° optics...
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The Feniex Fusion line offers a choice between 40° and 180° optics, but neither is brighter; it depends on viewing distance. 40° optics are for long-range visibility, while 180° optics...