Description
Overview
Step behind the glass and experience maximum freedom of movement with the Osight R. Built for close-to-mid-range rifle and PCC platforms, this fully enclosed red dot sight shields its emitter from dust, mud, moisture, and heavy recoil. Whether navigating a dynamic competition stage or operating in adverse field conditions, the Osight R ensures your reticle stays crisp, clear, and ready.
Key Features
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Extra-Large Viewing Window: Features a wide 1.10 x 0.87-inch (28 x 22 mm) window with multi-coated lenses for an expanded sight picture, distortion-free clarity, and lightning-fast target transitions.
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Multi-Reticle System (MRS): Easily switch between three reticle configurations to match your shooting style:
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Precise 2 MOA Dot for deliberate distance shots.
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Bold 65 MOA Circle for rapid close-range pickup.
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Combined Circle-Dot reticle for the ultimate balance of speed and precision.
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Industry-Standard Micro T1/T2 Footprint: Utilizes the universally supported 4-screw Micro T1/T2 mounting interface, granting seamless compatibility with a vast aftermarket ecosystem of risers and mounts.
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Quick-Access NV & Brightness Controls: Includes 12 total brightness settings (9 daylight and 3 night vision levels) with an intuitive quick-access button. Features an integrated memory function that powers back up on your last-used setting.
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Rugged Enclosed Construction: CNC-machined from ultra-tough 7075-T6 aircraft-grade aluminum and rated IPX8 Waterproof.
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Configurable Lens Protection: Ships with removable glass-fiber-reinforced polyamide front and rear lens covers, plus an interchangeable Anti-Reflective Device (ARD) sunshade to mitigate glint.
Specifications Table
| Specification | Details |
| Magnification | 1x |
| Reticle Options | 2 MOA Dot, 65 MOA Circle, or Combined Circle-Dot |
| Reticle Color | Red (650 nm wavelength) |
| Window Size | 1.10 x 0.87 in (28 x 22 mm) |
| Brightness Settings | 9 Daylight / 3 Night Vision |
| Adjustment Value | 0.5 MOA per click |
| Windage & Elevation Travel | ± 50 MOA |
| Footprint Pattern | Micro T1 / T2 |
| Mounting Height (Included) | 1.535 in (ORS-153 mount for lower 1/3 co-witness) |
| Housing Material | CNC-Machined 7075-T6 Aluminum |
| Waterproof Rating | IPX8 |
| Power Source | CR2032 Battery |
| Special Functions | Motion Sensor Wake/Sleep, Last-Setting Memory |
| Dimensions | 2.72 x 1.42 x 2.52 in (69 x 36 x 64 mm) |
| Weight | 6.70 oz / 190 g (with standard mount and battery) |
| Operating Temperature | -22°F to 140°F (-30°C to 60°C) |
What’s in the Box
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Osight R Enclosed Red Dot Sight
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1.535-inch Lower 1/3 Co-Witness Mount (ORS-153)
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Front & Rear Protective Lens Covers
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Anti-Reflective Device (ARD)
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CR2032 Battery
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Installation Tools & Hardware
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User Manual & Read Me / Torque Specification Card
