The ROMEO3MAX is a compact, open reflex sight featuring a 30mm wide, round lens design for superior field-of-view, a special red-notch filter for vivid red dot and unrivaled optical clarity, with a 3 or 6 MOA dot size for rapid target engagement, twelve illumination intensity levels, MOTAC activation, and up to 20,000 hours of runtime.
High transmittance red notch reflector for excellent brightness, light transmittance, and zero distortion.
3 MOA and 6 MOA Dot with multiple intensity settings for rapid target engagement under a full range of lighting conditions.
Key Features:

• MOTAC powers up when it senses motion and powers down when it does not
• The readily available CR2032 battery is side-loading
• Aircraft grade CNC Aluminum housing ensures a lifetime of reliable service
• Dependable waterproof (IPX-7 rated for complete water immersion up to 1 meter).
• Fog proof performance

Sig Sauer ROMEO3MAX 1X30mm 6 or 3 MOA Red Dot Sight Specifications:

• Magnification: 1x
• Objective Lens Diameter (mm): 30 mm
• Adjustment Increments: 1.0 MOA
• Total Elevation Travel: 110 MOA
• Total Windage Travel: 80 MOA
• Overall Length: 54 mm
• Overall Width: 33 mm
• Height: 35 mm
• Weight: 1.5 oz
• Reticle: 6 or 3 MOA Red Dot
• Illumination settings: 10 daytime/2 NV
• Battery: (1) CR2032

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

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.

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.

Deflection armor trapezoidal surfacing breaks up the shape and visibility of the optic along with slide serrations and grip checkering to add function to the form of electro-optics.

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.

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

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

(Electronic Component Limited 5 Year Warranty) Covers any defects in materials and workmanship in the electronic and Tritium components of sights, pistol sights/electronic sights for five years from date of manufacture.