The angled objective lens is part of the design. All red dot sights have to have a bit of an angle on the objective to allow for the light from the LED emitter to bounce off the inside surface and be reflected to the shooter. The angle is greater in some models than others. The Sig Sauer Romeo5 1x20 Compact Red Dot Sight is a versatile 1x sight that delivers rapid target acquisition and accurate targeting for any situation.These compact Red Dot Sight by Sig Sauer operate in all light levels with 8 illumination settings for daylight and 2 for night vision. The Sig Sauer Romeo5 1x20mm Robust Red Dot Sight is equipped with MOTAC (motion activated illumination) that powers on the sight when it senses movement and shuts down when it does not for safety and longer battery life. With multiple mounting possibilities, the Sig Sauer Romeo5 1x 2MOA Red Dot Sight is a great choice for civilians and professionals alike. Sig Sauer SOR52001: Romeo5 Compact Red Dot 1x20mm 2 MOA Dot Reticle.
Features of Sig Sauer Romeo 5 Compact Red Dot Sight, 1x20mm, 0.5 MOA Adjustable. 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 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 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. 10 illumination settings (8 daylight plus 2 NV) for visibility in all light conditions.Integrated M1913 Picatinny interface provides industry-standard mounting options for a wide range of applications. Dependable waterproof (IPX-7 rated for complete water immersion up to 1 meter) and fog-proof performance. Includes an M1913 Picatinny low mount riser and a co-witness 1.41 inch riser mount. Sig Sauer Romeo5 1x20mm Red Dot Sight. M1913 Picatinny low mount riser. Co-witness 1.41in riser mount. Then select "Return this item" from the drop-down menu. You will then need to select a reason for your return. We value our customers and strive for excellent customer service. The item "Sig Sauer Romeo5 Compact Red Dot 1x20mm 2 MOA Dot Reticle SOR52001" is in sale since Wednesday, October 3, 2018. This item is in the category "Sporting Goods\Hunting\Scopes, Optics & Lasers\Red Dot & Laser Scopes". The seller is "bigfishbuddy" and is located in Key Colony Beach, Florida. This item can be shipped to United States.