RSAQ Series we designed is a series of Display Head Assembly Unit which is used in aeronautical instruments that meets the Air Transport Indicator (ATI) standard. Ruggedized Square TFT color LCD monitor is designed and tailored for use in harsh, demanding environments like Airborne application. RSAQ Series are 100% customized. Various types of ATI are available - LCD glass, LCD glass with T-con board and module with LED BLU

The ACTUS® IR Flashlight emits a low output of less than 100mW with a wavelength range of 830 to 875 nm, classified as a Class 3B laser. Designed for reliable performance in extreme environments, it can withstand specific storage and operating temperature ranges. Powered by a single CR123A lithium battery, it offers extended operational time, while its robust 6061-T6 aluminum construction ensures durability. The lightweight, compact design makes it easy to carry and use in the field.

The SWIR & NIR 25-250mm f/5.5 (NFOV) f/4.0 (WFOV) continuous zoom lens is a first to market low-Size, Weight, and Power (SWaP), compact lens, for the newly introduced 5μm SXGA, as well as for 10μm SXGA, and 15μm VGA SWIR detectors. The SWIR & NIR zoom lens employs a unique mechanical and optical design, resulting in an all-around smaller and lighter unit with only 860gr in weight, and 224mm in length, making it approximately 60% lighter than similar existing SWIR lenses. The SWIR lens is also chromatically corrected to support a broader short-wave IR wavelength regime from 0.7-1.7μm and operates with minimal distortion. The SWIR & NIR 25-250mm f/5.5 (NFOV) f/4.0 (WFOV) continuous zoom lens presents an unrivaled combination of SWaP capabilities, detection range exceeding 26km. Product features: • Continuous zoom in the 0.7-1.7μm SWIR regime • Designed for 5μm, 10μm SXGA & 15μm VGA SWIR detectors • Lightweight (<860 gr) • Detection range >26 km • Enables laser-line detection

The ACTUS® CORE-5 is the latest development of our Dot Sight lineup. It delivers the same high-end optical performance and legendary durability as our existing CORE Dot Sights, now with enhanced features based on feedback from professional users. The ACTUS® CORE-5 offers three reticle designs and improved ergonomics, with relocated illumination controls on the top for ambidextrous operation—ensuring seamless adjustments while staying clear of chest rigs and plate carriers when slung. A dedicated night vision override switch allows for instant adaptation to sudden lighting changes, while the CR2032 battery provides an impressive 20,000-hour runtime at Level 8 brightness.

We are one of the world's leading manufacturers of both military and commercial aircraft ground support equipment. Hydraulics International, Inc. is proud to be one of a few small companies having the total self sufficiency in the design and fabrication of aerospace ground support equipment.

The ACTUS® ARKS18 (1–8X28mm FFP) Riflescope is built to deliver precision and durability, meeting the demands of professional users across diverse environments. Featuring a First Focal Plane (FFP) optical design, it ensures fast and accurate target coverage at any magnification level. The illuminated reticle provides smooth and reliable targeting, even in low-light conditions like dawn or dusk. Whether in dynamic or harsh environments, the ACTUS® ARKS18 is the ultimate riflescope to meet the needs of users who require top-tier performance when it matters most.

FOBEX-P is a single-type beam expansion connector that can upgrade a contact optical connector to a non-contact optical connector. FOBEX-P is optimized for applications with frequent mating or high vibration. It has much less damage or wear than contact connectors, has stable signal quality, and is robust even in harsh environments. The lens applied to FOBEX-P expands the size of the beam of the original optical signal, transforms it into a parallel light form, makes optical alignment easy, reduces sensitivity to external contamination, and provides consistent performance despite external thermal changes. Cleaning is also easy. FOBEX-P was designed to be compatible with the existing contact type M29504/4-05 size, and can be used by replacing contact pins and sockets with FOBEX-P.

FIRSTEC is providing key components of guided weapon, such as Actuation System, Gudiance Control Unit, Fire Control Unit, and wire harness, to complete systems such as Hyunmoo, Raybolt(Hyungung), Bigung(Poniard), M-SAM II(Cheongung II), L-SAM etc. applying them to each business.