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Mark 3HD

Mark 3HD 4-12x40 P5 Side Focus TMR

Part #
180669

The Mark 3HD™ was built for any shooter who needs a rugged, precise, and repeatable MIL-based scope for their rifle. The 4-12x40mm model is ideal for mid to long-range shots, making it the perfect scope for nearly any rifle in your safe.

matte finish
TMR (VX-Freedom) Reticle info
$599.99

We have a long history of manufacturing rugged and reliable riflescopes that outperform and outlast everything else on the battlefield and in competition. We used that heritage to create an extremely versatile line of tactical scopes for the shooter looking to upgrade every long gun in their safe. The Mark 3HD™ 4-12x40mm model is ideal for mid to long-range shots, making it the perfect scope for nearly any rifle in your safe.

Complete with MIL-based adjustments and reticles, HD performance, an exposed elevation adjustment dial, and a low-profile power selector with integrated throw lever, the Mark 3HD series is perfect for anyone who needs a rugged, precise, and repeatable scope. Built around Leupold’s Elite Optical System, it offers the light transmission, glare reduction, and resolution that diehard hunters and shooters demand for all-day performance.
And like every Leupold® riflescope, the Mark 3HD was designed, machined, and assembled in our Oregon factory. We test it to ensure it's absolutely rugged, 100% waterproof and fogproof, and then we guarantee it for a lifetime of performance.

Features
A 3:1 zoom ratio is very common in many scope models. It gives you 3 times more magnification at high power than at low power (model magnification ranges are available in powers of 3x: 1.5-5, 2.5-8, 3-9, 3.5-10, etc.), so you can dial your power down for close encounters or all of the way up for long-range shots.
High-definition, calcium-fluoride lenses ensure incredible clarity at all magnification levels.
The ZeroStop system creates a backstop when returning the dial back to zero, so you don't accidently turn the dial a full revolution in the wrong direction.
The side focus adjusts the scope's parallax, making the reticle clearer and have less perceived movement when you're shooting at different distances.
Leupold's Custom Dial System® (CDS®) gives you the ability to customize your turret (adjustment dial) to your exact ballistics and environmental conditions. Once your new custom dial is installed, simply range the target, turn the dial to that number, and aim dead on.
Leupold pioneered modern waterproof and fogproof technology using advanced internal gasses and sealing methods that withstand extreme temperatures, elevation changes, and shocks, so the internals of the optics stay moisture free and crystal clear for life.
A 3:1 zoom ratio is very common in many scope models. It gives you 3 times more magnification at high power than at low power (model magnification ranges are available in powers of 3x: 1.5-5, 2.5-8, 3-9, 3.5-10, etc.), so you can dial your power down for close encounters or all of the way up for long-range shots.
High-definition, calcium-fluoride lenses ensure incredible clarity at all magnification levels.
The ZeroStop system creates a backstop when returning the dial back to zero, so you don't accidently turn the dial a full revolution in the wrong direction.
The side focus adjusts the scope's parallax, making the reticle clearer and have less perceived movement when you're shooting at different distances.
Leupold's Custom Dial System® (CDS®) gives you the ability to customize your turret (adjustment dial) to your exact ballistics and environmental conditions. Once your new custom dial is installed, simply range the target, turn the dial to that number, and aim dead on.
Leupold pioneered modern waterproof and fogproof technology using advanced internal gasses and sealing methods that withstand extreme temperatures, elevation changes, and shocks, so the internals of the optics stay moisture free and crystal clear for life.
Specifications
More Information
Finish Matte
Adjustable Objective No
Reticle Focal Plane Second Focal Plane
Elevation Adjustment Type P5
Locking Dial No
Zero Lock Dial No
Revolution Indicator No
Rezero Type Set Screw
Windage Adjustment Type Finger Click
Custom Dial System (CDS) No
BDC Dial Included No
Reticle Type Second Focal Plane
Reticle TMR
Light Management System Elite Optical System
Magnification Type Variable
Illuminated No
Nightvision Compatible Illumination No
Daylight Bright Illumination Yes
Motion Sensor Technology (MST) No
Electronic Reticle Level No
Guard-ion Lens Coating No
Weight (oz) 16.2
Elevation Adjustment Value per Click 0.1Mil
Elevation Adjustment Per Revolution 6 MIL
Elevation Dial Travel Limit 5.6MIL
Windage Adjustment Value per Click 0.1Mil
Windage Adjustment Per Revolution 5 MIL
Magnification Max 12
Magnification Min 4
Objective Lens Diameter (mm) 40
Linear FOV Low Mag (ft@100yds) 21.5
Linear FOV High Mag (ft@100yds) 10.1
Eye Relief Low Mag (in) 4.9
Eye Relief High Mag (in) 3.7
Dimensions
A Total Length (in) - A 12.6
B Total Mounting Space (in) - B 5.4
C Front Mounting Space (in) - C 2.5
D Rear Mounting Space (in) - D 1.8
E Eyepiece Length (in) - E 3.7
F Objective Length (in) - F 3.4
G Objective Diameter (in) - G 1.8
H Eyepiece Diameter (in) - H 1.63
K Maintube Diameter (mm/in) - K 30 mm
Documents

Downloadable PDFs

Detailed reticle info

TMR (VX-Freedom)

Download PDF
  • Expands on existing MIL Dot reticle design
  • Uses hash marks instead of dots for increased ranging and holdover precision
  • Provides aiming points for both wind and bullet drop compensation
  • 1 MIL is approximately 3.6 inches at 100 yards
  • Hash marks are spaced 0.5 MIL apart
  • Not caliber specific
  • MIL based systems are the current military standard
  • Rear (second) focal plane

Videos

Product 101

Mount Finder