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Viridian Introduces RFX 45 Closed Emitter Green Dot Optic

Viridian Weapon Technologies continues to expand on the fact that human eyes see green better with the introduction of the RFX 45 Closed Emitter Green Dot Optic. The RFX 45 is the next in the RFX line of highly visible green LED-equipped optics, first introduced in 2021.  The entire RFX line has been designed from the ground up to improve performance and provide rapid target acquisition.

The all-new RFX 45 is packed with industry-leading features while offering a tremendous value to the shooter. A rock-solid machined 6061 aluminum housing, fully multi coated lenses, audible and tactile adjustability, INSTANT-ON activation w/ memory and auto shut off and a 50k hour battery life are just a few of the features that make the RFX 45 closed emitter green dot optic a must-have for any shooter.

“Eyes see green better, and we’ve built our company on that knowledge,” said Viridian Vice President of Sales, Andy Scott. “Our RFX line burst on the scene in 2021, offering impressive features not offered before and with the exclusive benefit of our green dot technology. As with all Viridian products, we started with the design and put features and specs into these offerings to make them standout in the market.”

The Viridian Reflex Sight family brings light-weight, green dot-powered electro-optics designed to fit multiple mounting footprints and hold up to the toughest conditions. These sights offer user-controlled or Viridian’s INSTANT-ON® technology for activation and are powered by CR2032 batteries. They’re easy to mount, include tools in the package and have an auto-off feature to maximize battery life.  The RFX 45 features an ACRO-compatible mount and various adapters and mounts are available separately or as a part of a kit.

The RFX 45, like its predecessors, is backed by Viridian’s Limited Lifetime warranty, has viewing windows maximized (unlimited eye relief) so shooters can get the most benefits around target acquisition and clear fields of view.  The closed emitter design ensures shooters will have fast and accurate targeting, no matter the conditions or situation. 

All specifications and options for the new RFX 45 and all Viridian Reflex Sights are available at

About Viridian Weapon Technologies

Headquartered in Minneapolis, Minnesota, Viridian Weapon Technologies is devoted to applying cutting-edge technology to design compact, powerful self-defense products for the civilian, military and law enforcement markets. Viridian is the leader in weapon-mounted technology and responsible for a number of firearm accuracy, transparency, and ease-of-use innovations including green and red laser sights, LED weapon-mounted illuminators, gun cameras and several shooting accessories. Viridian products are designed and built in the USA. More information is available at

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