FN Herstal has introduced the FN PUREVIEW, a holographic micro red dot sight built for military, law enforcement, and special operations use. The optic is making its U.S. debut this week at the NRA Annual Meetings & Exhibits in Houston, running April 16-19, before heading to EUROSATORY in Paris in June. The PUREVIEW is built around ImageGuide technology, a licensed holographic laser projection system developed in collaboration with Creative Micro Systems Corp. (CMC) and produced through FN's Finnish subsidiary Noptel Oy. Rather than the curved, tinted glass used in most competing red dot sights, the system uses flat, clear glass with billions of microscopic structures etched into bonded layers via nanoimprint lithography. The result, per FN's claims, is a parallax-free 3 MOA red dot with no optical distortion or tinting, allowing both-eyes-open shooting with full peripheral vision retained. The reticle is projected as though it sits at the same distance as the target, eliminating the focus split between a near sight and a distant threat. The housing is fully enclosed, nitrogen-purged, and constructed from anodized aircraft-grade aluminum. FN claims the enclosed architecture achieves a 25% weight reduction compared to competing rugged optics in the same class. Submersion is rated to 35 meters under IP68 standards, and the operating temperature range runs from -40°C to +52°C. The sight has been tested to MIL-STD-810 and can survive multiple drops onto concrete from 1.8 meters (6 feet). Notably, FN's fail-safe reticle design keeps the aiming point functional and correctly zeroed even if the glass is shattered. During development, more than 100,000 rounds were fired in testing, with individual units validated to withstand over 25,000 rounds.Brightness management includes 14 settings: three ultra-bright, eight standard, and three NVG-compatible, along with an automatic brightness adjustment mode. Power comes from a single CR2032 battery, rated for approximately 800 hours of continuous use or up to one year of intermittent use at roughly two hours per day. While primarily designed for pistols, the PUREVIEW can be mounted on (via 1913 rail adapters) rifles, submachine guns, and shotguns, and can serve as a backup sight on magnified or sniper platforms. FN states that adapter plates will be provided for widely used pistols from other manufacturers.The sight will be initially offered in a black anodized finish with an FDE option to follow.The PUREVIEW is manufactured entirely in Finland at Noptel Oy, with FN retaining full IP and production control. Components are sourced from Europe with some ITAR-free U.S. parts. "At FN, our innovation is driven by an over 135-year legacy of industrial excellence and an unwavering commitment to those who serve, defend and protect us. The FN PUREVIEW™ is another example of this innovative spirit, being the first holographic sight in this form factor to use a nano-structured glass to guide light. This was driven by a user-first philosophy, combining our bold and accurate approach to the rugged reliability that defence forces and law enforcement need," said François Legras, VP FN E-NOVATION. Specs at a glance:Reticle: 3 MOA holographic red dotDimensions: 46x30x33 mm (1.81x1.18x1.30 in)Weight (with battery): 44 g (1.55 oz)Sight window: 20x15 mm (0.79x0.59 in)Adjustment range: 200 MOA elevation/windage; 1 MOA per clickBrightness settings: 14 (including 3 NVG modes), plus autoBattery: CR2032, up to ~800 hours continuous / ~1 year intermittentWater resistance: IP68, 35 meters submersionOperating temperature: -40°C to +52°C (-40°F to +126°F)Drop resistance: 1.8 m (6 ft) onto concrete, MIL-STD-810 testedRounds tested: 100,000+ during development; 25,000+ per unit validationMounting: MRD-ready pistol slides; Picatinny adapter for long gunsManufactured: Finland (Noptel Oy)Colors: Black (FDE coming soon) Note that this is a defence and law enforcement-restricted product and is not positioned for the commercial civilian market.For more information, visit fnherstal.com.