The OLIGHT Osight SE DPP Enclosed Micro Red Dot Sight in Black is built for shooters who want a compact, dependable optic that performs in real-world conditions. Its fully enclosed emitter system protects the internal components from the elements, helping ensure reliable performance in any environment. Designed for DPP-cut slides, the Osight SE DPP installs directly without adapter plates, delivering a secure and repeatable mount with no unnecessary modifications. This makes it well suited to concealed carry, self-defense, home protection, everyday carry, and training.

Optical clarity is a major part of the Osight SE DPP?s design. The large 0.91" ? 0.71" window, equivalent to 23 ? 18 mm, combined with advanced anti-reflective lens coatings, maximizes light transmission for a clear sight picture. This allows for faster target acquisition and quicker follow-up shots. The aspherical lens further ensures zero distortion, parallax-free performance, and exceptional clarity, while unlimited eye relief and 1x magnification make the sight easy to use from a variety of shooting positions. The red reticle operates at a light wavelength of 650 nm.

The multi-reticle system adds versatility for different shooting scenarios. Users can switch between a 2 MOA dot and 32 MOA circle, a 2 MOA dot-only reticle, or a 32 MOA circle-only reticle. With sharp clarity and strong contrast, the reticle supports precise and confident aiming. Brightness settings include eight daylight levels and two night-vision levels, and the sight also features a memory function. Adjustment is 1 MOA per click, with a windage and elevation travel range of ?35 MOA. Maximum runtime reaches 75,000 hours in Mode 3 dot-only.

Power is supplied by a CR1620 battery through a flush-fit side-loading battery tray. This streamlined tray sits flush with the sight body for a smooth, snag-free profile that is especially useful for concealed carry. The battery remains easy to access while maintaining steady performance. Low Power Indication helps keep the optic ready: when battery voltage drops below 2.2V, the reticle quickly triple-flashes once per minute to recommend a battery replacement. Motion Activation Technology, or MAT?, powers the sight on with the slightest movement and powers it down after three minutes of inactivity to conserve battery.

Strength and durability are built into every detail. The housing is lightweight, fully CNC-machined, and made from aircraft-grade 7075-T6 aluminum, guaranteeing a lifetime of faithful service even through bumps and rough handling. The sight is IPX7 waterproof and operates in working temperatures from -22?F to 140?F (-30?C to 60?C), with a storage temperature range of -22?F to 158?F (-30?C to 70?C). Its dimensions are 1.83 ? 1.12 ? 1.11 inches (46.4 ? 28.5 ? 28.2 mm), and it weighs only 1.34 oz (38 g). Mounting torque specifications are M3 at 15 in-lbs per screw, M4 at 17 in-lbs per screw, 6-32 at 17 in-lbs per screw, and 6-40 at 17 in-lbs per screw.

The Osight SE DPP is packaged in a carton box and includes one optic with the CR1620 battery included, one adjustment tool, one READ ME card, one Osight SE DPP screw kit, two spare battery compartment screws, one cleaning cloth, safety warnings, one user manual, and one Osight sticker. Combining an enclosed emitter, DPP footprint, large field of view, multi-reticle flexibility, motion activation, and a rugged 7075-T6 aluminum body, the OLIGHT Osight SE DPP is a compact red dot sight that remains ready whenever you move.

Key Features

• OLIGHT Osight SE DPP Enclosed Micro Red Dot Sight ? Black.

• Fully enclosed emitter protects against the elements for reliable performance in any environment.

• DPP footprint installs directly on DPP-cut slides?no adapter plates; secure, repeatable mount.

• 0.91" ? 0.71" multi-coated lens gives a large field of view, fast target acquisition, and clear follow-up shots.

• Multi-reticle: 2 MOA dot & 32 MOA circle, dot-only, or circle-only; red reticle.

• Aspherical lens: zero distortion, parallax-free, exceptional clarity; unlimited eye relief; 1x magnification.

• CR1620 flush-fit side-loading battery tray; easy access, snag-free for concealed carry.

• MAT? motion activation: powers on with movement, powers off after 3 minutes of inactivity.

• Low power indication: triple-flashes once per minute below 2.2V.

• Lightweight, CNC-machined 7075-T6 aluminum housing; durable and rugged.

• IPX7 waterproof; working temp -22?F to 140?F (-30?C to 60?C); storage -22?F to 158?F (-30?C to 70?C).

• Dimensions: 1.83 ? 1.12 ? 1.11 in (46.4 ? 28.5 ? 28.2 mm); weight: 1.34 oz (38 g).

• Adjustment: 1 MOA per click; W&E travel ?35 MOA; 8 DL & 2 NV brightness settings.

• Max runtime: 75,000 H (Mode 3 dot-only); light wavelength: 650 nm; memory function: yes.

• Torque specs: M3 15 in-lbs; M4 17 in-lbs; 6-32 17 in-lbs; 6-40 17 in-lbs per screw.

• Package: optic with CR1620 battery, adjustment tool, READ ME card, screw kit, 2 spare battery screws, cleaning cloth, safety warnings, user manual, sticker.