Electro-Optics

Romeo1

When the action is fast, target acquisition and accuracy are paramount. Our miniature, open reflex ROMEO1 sight withstands the punishment of deployment while maintaining a confident zero. TruHold™ twin adjustment springs provide a lock-less zeroing system that is on-target shot after shot. Designed to fit the most popular pistols, or you can mount it low and co-witness your iron sights on a SIG SAUER® pistol with a custom-machined slide. CNC-machined from a solid billet of Magnesium for lightweight strength. The molded aspherical lens is bright and distortion free, and the red-notch coating ensures a brilliant red dot. Manual brightness controls with our MOTAC™ (Motion Activated Illumination) system remember your last setting after powering off. Powered by a top-loading battery so you never have to lose your zero.

Electro-Optics Technology

We have developed truly game changing optics for all types of shooters: military, law enforcement, hunters, and competitive shooters.

  • ALT™

    Precision molded aspheric lens technology virtually eliminates aberration, reduces weight, and helps to focus the projected image through the lenses for superior low distortion optical performance.

  • Infinite Guarantee™ Icon

    Infinite Guarantee

    SIG SAUER Electro-Optics are guaranteed forever. It's an unlimited lifetime guarantee.

  • LensArmor™ Icon

    LensArmor™

    Abrasion-resistant lens coatings for extreme durability ensure the lenses on your scope will stay sharp, bright, and clear.

  • Megaview™ Icon

    Megaview™

    Revolutionary optical design provides massive Field Of View (FOV), allowing faster target acquisition, and an enhanced awareness of objects in the shooter’s periphery.

  • Motac™ Icon

    Motac™

    Activated through motion sensing technology, MOTAC immediately powers up illumination when it senses motion and powers down when it does not in order to extend battery life.

  • SpectraCoat™ Icon

    SpectraCoat™

    Highly efficient, ultra-wide broadband, anti-reflection lens coatings reduce surface reflections to extremely low levels across the entire visible spectrum providing superior light transmission.

  • Stealth ID™ Icon

    Stealth ID™

    Electro-Optics industrial design inspired by our legendary firearms; deflection armor trapezoidal surfacing breaks up the shape and visibility of the optic along with pistol slide serrations and grip checkering to add function to the form of all SIG SAUER electro-optics.

  • Truhold™

    Lockless zeroing system utilizes twin adjustment springs designed and torture tested to endure handgun recoil and return to zero shot after shot.

  • 5 Year Warranty Icon

    5 Year Warranty

    (Electronic Component Limited 5 Year Warranty) Covers any defects in materials and workmanship in the electronic and Tritium components of illuminated riflescopes/sights, pistol sights, electronic sights, flashlights, lasers, binoculars, spotting scopes and rangefinders for five years from date of manufacture.

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