Yes, Leupold has a new lighting system. Now, when I hear the name Leupold, I think of innovative tactical optics such as the MK IV CQ/T for CQB and the MK IV LR/T for long range precision shooting. But the company's first foray into lighting is pretty cool.
The recently introduced MX is a modular lighting system. You can build the light to meet your needs. When I say the lights are modular, I mean it. You purchase the bezel, battery housing/body, and tail cap all separately. Bezels can be had as single Xenon bulbs, single LEDs, or multiple function LEDS (lo, hi, strobe, SOS). After you select a bezel, you can choose a two- or three-cell (CR123As) body, and then you add your tail cap. The result is a light built for you.
Leupold uses only high-quality parts in its lights: T6061 aerospace-grade aluminum, mil-spec-plus anodizing waterproof to four atmospheres, and a scratch-resistant sapphire lens. The clip for the light feels tough enough to survive SERE School or a five-year-old. And for easy handling, each light tube has a lanyard loop for use with the supplied lanyard.
The bezel on my sample light is a multifunction MX400. The light output varies from 10 to 145 lumens and has a runtime from 50 minutes to six hours, depending on the setting. What's really convenient is that with only one hand you can lock out the tail cap or change out the light option.
I'm impressed with the light Leupold has brought to the market. It is innovative, functional, and built to take a pounding. I have been using it for work over the last several weeks and I like it. Its various light intensities and settings work well for searches in large or confined spaces, the strobe is good for disorienting subjects, and the SOS mode is a good marker light. Two preconfigured modular MX lights are also available. I look forward to new additions to the MX series of lights.