Olight Osight

• 3 MOA aiming dot: The clean dot reticle gives a precise point of aim without covering too much of the target, which helps with faster shot placement on handguns used for defensive shooting, training, or competition.
• Parallax-free 1x viewing: A true non-magnified sight picture keeps both-eyes-open shooting natural and fast, making target acquisition easier at close range and during rapid transitions.
• Compact aluminium housing: The small footprint and light 60.00 g weight help keep a pistol balanced while the aluminium body adds the durability needed for regular carry and range use.
• Adjustable illumination: User-controlled brightness lets the dot stay visible across changing light conditions, from indoor ranges to bright daylight, without overpowering the target image.
• Waterproof, fogproof and shockproof build: The sealed construction supports reliable use in rain, temperature changes, and repeated recoil, so the sight remains practical for hard field and duty use.

About the Osight Series

The Olight Osight series is built as a line of compact pistol-mounted red dot sights for shooters who want a modern reflex sight with straightforward controls and a carry-friendly form factor. In Olight’s lineup, the series extends the brand beyond portable lighting and into aiming optics, with an emphasis on practical handling, compact dimensions, and electronics designed for everyday use on handguns.

Across the series, the focus is on 1x reflex-sight performance, a clear viewing window, and illuminated reticles that support fast target acquisition at short to medium handgun distances. The design philosophy favors a low-profile housing that keeps slide-mounted use manageable while still providing the durability expected from an aluminium-bodied optic. Features such as adjustable brightness, parallax-free operation, and multicoated lenses are aimed at maintaining a clear sight picture in varied lighting conditions. For practical shooting, defensive carry, and general range work, the Osight family is intended to combine simple operation with the speed advantages that make micro red dot sights increasingly common on modern pistols.

About the Olight Osight

The Olight Osight is a compact open reflex sight built around a 3.00 MOA dot, giving it a simple aiming system that suits handgun use where speed matters as much as precision. That dot size is a practical middle ground: small enough for deliberate placement on smaller targets, yet large enough to pick up quickly when shooting on the move or drawing from a holster. Because the sight is parallax free and runs at 1x, it supports the natural, both-eyes-open shooting style that makes pistol red dots effective for close-range work.

The housing measures 45.00 mm in length and weighs 60.00 g, so it stays compact on a slide and adds minimal bulk to the handgun. Its aluminium construction, together with waterproof, fogproof, and shockproof protection, makes it suitable for regular range use and for pistols that see repeated recoil and changing weather. The multicoated lens helps preserve image clarity and keeps the dot easier to track against the target.

Adjustment is made in 1 MOA clicks, which gives predictable zeroing for shooters who want simple, familiar corrections. Adjustable intensity and a dedicated intensity switch make it easier to tune the dot for bright outdoor light or dimmer indoor conditions. In practical terms, that means the Osight remains easy to see without creating unnecessary flare, helping the shooter maintain a cleaner sight picture and faster follow-up shots.

About Olight

Olight Technology Co., Ltd. was registered in 2007, and Olight Group is headquartered in Zhongshan, China. The company is best known for portable lighting products, with a range that includes flashlights, headlamps, work lights, camping lights, bicycle lights, and night lights. That background is relevant here because it reflects Olight’s long focus on compact electronics, battery-powered devices, and products intended for demanding outdoor and tactical use.

Olight began serving tactical, military and law-enforcement fields in 2008, which helped shape its reputation for robust, field-oriented equipment. Alongside consumer and everyday-carry products, the company also provides industrial lighting for fire services, emergency response, and railway use. In recent years, wireless charging technology introduced in 2021 has become one of the brand’s notable developments, showing Olight’s emphasis on practical power-management solutions across its product categories.

Main Features

• Product type: Reflex sight
• Magnification: 1x
• Reticle: Dot
• Dot size: 3.00 MOA
• Reticle position: 1. focal plane - FFP
• Illumination: Yes
• Adjustable intensity: Yes
• Intensity switch: Yes
• Parallax setting: Parallax Free
• Adjustment per click: 28mm/100m - 1MOA
• Windage range: 13.10 mrad / 45.00 MOA
• Length: 45.00 mm
• Width: 30.00 mm
• Height: 32.80 mm
• Weight: 60.00 g
• Housing material: Aluminium
• Power supply: Li-ion
• Lens coating: Multicoated
• Color: Black
• Waterproof: Yes
• Fogproof: Yes
• Shockproof: Yes

Warranty

Olight covers the Osight with a 2-year warranty. This period suits an electronic handgun optic intended for regular range use, carry, and repeated recoil exposure.