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Rifles, Reloading, Optics, Equipment
Long Range Scopes and Other Optics
FYI Leica range finder
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<blockquote data-quote="bruce_ventura" data-source="post: 886788" data-attributes="member: 34084"><p>Most laser rangefinders use a CR2 battery, which has a lower temperature limit of +14F. With a new battery, rangefinders will function below that ambient temp. With a partially discharged battery, operation below +14F is not guaranteed. However operating below +14F will always reduce the battery life. The battery is not rated at all for operation below -4F. </p><p></p><p>In temps below freezing, keeping the LRF inside your jacket or sweater is a good idea. Also, keep a spare new battery with you at all times.</p></blockquote><p></p>
[QUOTE="bruce_ventura, post: 886788, member: 34084"] Most laser rangefinders use a CR2 battery, which has a lower temperature limit of +14F. With a new battery, rangefinders will function below that ambient temp. With a partially discharged battery, operation below +14F is not guaranteed. However operating below +14F will always reduce the battery life. The battery is not rated at all for operation below -4F. In temps below freezing, keeping the LRF inside your jacket or sweater is a good idea. Also, keep a spare new battery with you at all times. [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Long Range Scopes and Other Optics
FYI Leica range finder
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