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RIFLESCOPE
The Vortex® Diamondback® HP™ Riflescopes
Specifically designed for the most discriminating hunters and shooters,
®
the Vortex
levels of performance and reliability. With features such as 4x optical
zooms, side focus, generous long eye relief, and ruggedly constructed
single-piece main tubes, these Diamondback riflescopes are ready for
any situation.
Diamondback®HP™ series of riflescopes offer the highest
Dual Use: Shooting Tactical / Hunting
Reticle Focus
Fast Focus Eyepiece
Magnification
Adjustment Ring
Elevation
Adjustment Knob
Windage
Adjustment Knob
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Side Focus Knob
Objective
Lens
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RIFLESCOPE
Reticle options
The Focal Plane
All riflescope reticles can be termed either first focal plane (FFP) or
second focal plane (SFP), depending upon their internal location within
the riflescope. This model features the second focal plane design.
Second Focal Plane Reticles
Second focal plane (SFP) reticles are located near the scope’s eyepiece
behind the image erecting and magnifying lenses. This style of reticle
does not visually change in size when you change the magnification.
The advantage of an SFP reticle is that it always maintains the same
ideal visual appearance. Listed reticle subtensions used for estimating
range, holdover, and wind drift correction are only accurate with the
magnification set at the highest magnification.
Riflescope Adjustments
Reticle Focus
The Diamondback HP riflescopes use a fast focus eyepiece designed to
quickly and easily adjust the focus on the riflescope’s reticle.
To adjust the reticle focus:
• Look through the riflescope at a
blank white wall or up at the sky.
• Turn the eyepiece focus knob in or
out until the reticle image is as crisp as
possible.
• Note: Try to make this particular
adjustment quickly, as the eye will try to
compensate for an out-of-focus reticle.
Once this adjustment is complete, it will not be necessary to re-focus
every time you use the riflescope. However, because your eyesight may
change over time, you should re-check this adjustment periodically.
Warning
Looking directly at the sun through a riflescope, or any optical instrument,
can cause severe and permanent damage to your eyesight.
Adjust the reticle focus
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