SPARC II
OPTICAL FEATURES
Fully Multi-Coated
Multiple anti-reflective coatings on all air-to-glass surfaces increase light transmission.
Bright Red Dot
Display is highly visible in daylight.
Brightness Settings
10 Levels
Parallax Free
All red dot and holographic sights will exhibit some small amount of parallax. Matching current industry practice, this small amount would be considered “parallax free” and will make a negligible difference in the performance of the Vortex SPARC II with magnifier.
CONSTRUCTION FEATURES
Single-Piece Chassis
Rated from -4 degrees to +158 degrees Fahrenheit.
CONVENIENCE FEATURES
Multi-Height Mount System
12-hour auto-shutdown feature maximizes battery life. Typical battery life is 300 hours at maximum brightness and 5,000 hours at minimum brightness setting.
Powering Up
To turn the SPARC II on, press and release the UP button. To turn the SPARC II off, press and hold the UP button for five seconds.
Note: If you forget to turn off the SPARC II, it will automatically shut down in 12 hours.
Windage and Elevation Adjustments
The SPARC II red dot incorporates elevation and windage dials with audible clicks. Each small click will move the point-of-impact one Minute of Angle (MOA). 1 MOA will closely correspond to one inch at 100 yards, 1/2 inch at 50 yards, 1/4 inch at 25 yards, etc.
Example
At a 50 yard sight-in distance, it will take twelve clicks of the dial to move the bullet’s point-of-impact six inches.
Adjust the elevation and windage settings:
• Remove the dial covers.
• Use the raised bars on the dial covers, coin or screw driver to make the adjustments.
• Turn the adjustment dial in the appropriate direction as indicated by the arrows. Move the dials in the direction you wish the bullet’s point- of-impact to change.
Shooting with The SPARC II
The key thing to remember when shooting with the SPARC II red dot is to keep both of your eyes open! Shooting with both eyes open allows you to take full advantage of your peripheral vision to get on target very quickly. Eye placement is not critical. As long as you can see the dot, you’ll hit your target!
Note: If using the Vortex SPARC II with a magnifier for distance shooting, you may find it easier to shoot with one eye closed due to the increased magnification.
VMX-3T
| Magnification | 3 x |
| Eye Relief | 2.2 inches |
| Field of View | 38.2 feet/100 yards |
| Tube Size | 30 mm |
| Length | 4.3 inches |
| Weight | 11.9 oz |
OPTICAL FEATURES | |
| Fully Multi-Coated Lenses | Increase light transmission with multiple anti-reflective coatings on all air-to-glass surfaces. |
CONSTRUCTION FEATURES | |
| Waterproof | O-ring seals prevent moisture, dust, and debris from getting inside the tube for reliable performance in all environments. |
| Fogproof | Barrels are filled with nitrogen gas to inhibit internal fogging. |
| Matte Black Finish | Hard-coat anodized for durability. |
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