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.

The ACTUS® ARKS16 (1–6X24mm SFP) Riflescope is designed for precision and durability, meeting the needs of professional users in a wide range of environments. With a Second Focal Plane (SFP) optical design, it enables fast and accurate target acquisition at various magnifications. The illuminated reticle ensures smooth and reliable targeting even in low-light conditions, such as during dawn or dusk. Built to perform in diverse operational environments, the ACTUS® ARKS16 is the ideal sight for users requiring superior performance when it matters most.

다양한 환경에서 적용가능한 안테나들을 개발하여 육,해,공을 아우르는 전장 환경에 맞게 공급, 군의 통신전력 증대에 기여하고 있습니다.

Air conditioning units are designed for efficiency, durability, and environmental control, our units help ensure smooth ground handling and turnaround operations in all weather conditions Whether servicing commercial planes or private jets, our units deliver powerful and precise cooling and heating to ensure comfort for passengers and crew.

Key Features of Ophir's IR lenses for thermal weapon sights and hand-held thermal imagers: • Precision Engineering: Our lenses are designed with precision engineering, guaranteeing exceptional clarity and image quality in the LWIR spectrum. • Versatile Compatibility: Ophir's lenses seamlessly integrate with a wide range of platforms, including hand-held thermal imagers and thermal weapon sights. This versatility ensures adaptability to your specific application requirements. • Enhanced Thermal Imaging: Experience superior thermal imaging performance that enables accurate detection, identification, and tracking of targets, even in challenging environmental conditions. • Robust Build Quality: Our lenses are built to withstand the rigors of field use, ensuring durability and longevity in demanding situations. • Exceptional Clarity: Achieve clear, high-resolution thermal images, allowing you to make critical decisions with confidence. • Competitive Advantage: Stay ahead of the curve with MKS Ophir's cutting-edge thermal imaging technology, giving you a competitive edge in your field of expertise. When it comes to thermal imaging lenses for thermal weapon sights and hand-held thermal imagers, Ophir is your trusted partner for excellence. Explore our range of products to discover the perfect solution that will elevate your application's performance. Contact us to set a meeting at ADEX Seoul

A key weapon system of the Korean missile defense system that can effectively respond to various enemy air threats. The Cheongong is a medium-range surface-to-air guided weapon that provides enhanced regional air defense capabilities that can effectively respond to various enemy air threats infiltrating from medium and low altitudes, and is the core weapon system of the Korean Missile Defense System (KAMD). The simplification, lightweight, and maneuvering of the guided weapon system have improved operational efficiency and survivability, and excellent technology such as multi-target simultaneous response capability, high-altitude interceptor guided munitions, and electromagnetic interference countermeasures have been reflected. Key Features: SimulTaneous Capable of interlocking superior, adjacent systems, or conducting simultaneous engagement operations by a single battery Multi-Target A three-dimensional phased array radar (MFR) with target detection, tracking, and enemy identification capabilities, and has multi-target detection capabilities Launcher Vertical launcher capable of remote operation of wired and wireless (maximizing the effect of responding to all-round targets)

In order to guarantee the quality required by customers based on excellent quality and productivity, we practice close quality control through SQ and IATF16949 certifications and devote ourselves to put all of our capabilities so that we would earn customers’ recognition.

Large mirrors are crucial in various optical systems, particularly long-range multi-spectral setups for defense, surveillance, and commercial use, like UAV optics and agricultural temperature monitoring. Aerospace applications, such as satellites and telescopes, are common. These mirrors come in different shapes and materials, including Al, Si, Ge, and Cu, spanning visible, UV, and IR spectrums. By using advanced CNC grinding, polishing, and diamond turning we provide precise surface forms, with tight tolerances, and multispectral performance. Our mirrors, up to 700mm in diameter, provide impressive specifications: 0.05% radius tolerance, less than 0.5Fr P-V irregularities, 0.1Fr RMS at 0.633μ, and sub-40Å RMS roughness. MKS Ophir's proprietary coatings enhance spectral performance and surface durability. Contact us to set a meeting at ADEX Seoul