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Redfield Counterstrike

The Redfield Counterstrike combines a red-dot scope with a laser to provide extremely fast target acquisition.

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Nikon M223 2-8x32 Scope

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Trijicon SRS—Going Green Testing the Trijicon RMR Sightron Big Sky SII Review
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Bushnell Elite Tactical 1-Mile Laser Rangefinder

The Elite Tactical 1-Mile ARC laser rangefinder comes with 7X magnification for ranging out to 1 mile, three targeting systems and two angle modes in a waterproof and fog proof unit.

Buy any Redfield Battlezone Riflescope, Get $45 Back

Redfield is offering a $45 rebate with the purchase of one of three Battlezone riflescopes.

BSA TW30RDLL Sight Review

With the BSA TW30RDLL, BSA Optics offers a value-conscious high-powered sight for precision shooting to be attached to an AR or other semi-automatic rifle. Read the full review here.

Bushnell Introduces Professional Grade Red Dot Scope

The CQTS is Bushnell’s first Elite Tactical line red-dot scope, featuring multi-coated optics, a 30 mm tube, armored caps and a one-year, no-risk guarantee.

Nikon Rock Your Rimfire Promotion

Nikon’s Rock Your Rimfire promotion provides up to $40 in saving on select rimfire riflescopes.

Nikon Heavy Hitters Promotion

Nikon is offering $100 instant saving on M-308 AR riflescopes through its Heavy Hitters promotion.

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By Bill McRae
February 28, 2013

There are a lot of technical terms when describing optics, such as riflescopes, binoculars and spotting scopes.

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Latest Comments

Larry Stoddard wrote:
April 30, 2013

Excellent explanation and. Very helpful in understanding optics.

broknaxl wrote:
March 04, 2013

A good definition of Parralax would have been nice. We hear about it all the time,but a lot of people don't really understand what it is.

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