Vortex Viper HD 3000, Руководство по эксплуатации продукта

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VIPER
®
HD
3000
10 11
HCD Mode
The Horizontal Component Distance (HCD) range display
is intended to be the primary mode, used for most rifle
and archery shooting applications. The yardage number
displayed is the critical horizontal component distance.
Horizontal Component
Distance: 385 Yards
500 Y
ard Line of Sight
The displayed HCD yardage number is corrected for shot
angle and needs no extra user input; shooters simply use
the appropriate level ground bullet drop for the range
displayed and shoot. Archers use the appropriate level
ground sight pin for the range displayed.
Use the HCD range mode in the following situations:
• Rifle shooting on level ground at any range.
• Rifle shooting out to ranges of 800 yards with mild
slopes (less than 15 degrees).
• Rifle shooting out to ranges of 400 yards with moderate
slopes (15 to 30 degrees).
• For all archery shooting.
Note: To correctly account for wind, you need to know the Line of
Sight distance to the target as it is based on how far the bullet
travels to the target. This can be achieved using LOS mode.