- To measure RCS for the aircrafts, warships, helicopters, chaff and etc. - Verify to meet pre-defined RCS specifications on design phase.

Original compact design and long-term production know-how. System reliability and overall competitiveness.

Green Optics possess proprietary CVD-based Zinc Sulfide (ZnS) production technology for defense and industrial multi-wavelength optical materials. We have core technological capabilities to manufacture high-quality ZnS products tailored to meet diverse customer requirements. ZnS Material Optical Performance and Processing ZnS materials produced through CVD processes provide high transmittance exceeding 70% in the SWIR wavelength range (8-12 μm). When these materials undergo additional Hot Isostatic Pressing (HIP) treatment, the crystal structure undergoes recrystallization, improving transmission characteristics to achieve over 70% transmittance in the visible (VIS) wavelength range of 0.45-0.8 μm. This process extends the application range of optical materials previously limited to SWIR and LWIR bands, delivering superior optical performance across multi-wavelength regions from VIS to LWIR. Material Specifications: - STD-ZnS (Standard ZnS Material): Manufactured via CVD process, exhibits transmittance exceeding 70% in LWIR wavelengths (8-12 μm) with high physical hardness (Knoop hardness: 210 kgf/mm²). - MS-ZnS (Multispectral ZnS): Converted from STD-ZnS through HIP processing, extends wavelength range into the visible spectrum. While crystal structure recrystallization during this process reduces hardness somewhat (approximately 150 kgf/mm²), it still meets MIL specifications. This dual-processing approach enables comprehensive wavelength coverage while maintaining military-grade durability standards.

1. Comprehensive Manufacturing • Prototyping to serial manufacturing • Structure Assembly and Wire Harness • System Integration - Motors, Flight Control System, Inverter, etc. 2. Multi-Mission Drones • Precise Attack Drone • Heavy Lift Drones ( Cargo/transport) • Firefighting/ Rescue Drone Highlights Experienced in prototyping and manufacturing drones for diverse customer requirements.

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

Drones can also be remotely controlled using a control system for real-time route changes, mission aborts, emergency returns, and area patrol commands. Furthermore, based on their precise attitude control and location recognition capabilities, they can define and perform tasks such as recognizing specific objects and precisely landing at designated locations.

Patria OPTIME covers a broad range of services and solutions impacting the fleet availability, such as fleet maintenance, upcoming modification projects and needed integrations in the later stages of the lifecycle as well as supply chain management and training services. Patria OPTIME is a modular service model that is always tailored to the customer needs and requirements, and it is set up in phases together with the customer. Patria OPTIME combines top-notch engineering expertise with efficient data utilization in a unique way for the sustainment of military equipment. There is no comparable, comprehensive, manufacturer-independent and data-driven solution that can be deployed in all operating environments available from other market actors. It is a data-driven concept, which ensures the performance and cost-effective operation of the fleet. In the centre of the concept is data collection from the fleet usage and maintenance. Even during a crisis, the customer can count on Patria’s support. Patria’s service covers the entire lifecycle of the fleets The lifecycle for military fleets is typically decades-long – and thus, in addition to ordinary maintenance, repairs and overhauls, the fleets must undergo major upgrades, repairs and system/structural modifications during the lifecycle to fulfil required capabilities. Patria has strong experience and expertise in all these demanding activities – for land vehicles, aircraft and marine vessels. Patria OPTIME also covers the management of fleet MRO supply chains, as required by the customer. Data analysis makes it possible to anticipate the future need for spare parts and to optimally plan the deliveries and storage of these parts. The concept of operations of high-performance assets is also essential part of effective system usage. Patria can support this with years of experience in data collection from a range of fleets as part of mission support services. This brings exclusive offering for Patria’s training services. For instance, in Finland, Patria is responsible for elementary and basic pilot training for the Air Force, Army and Border Guard and provides training services for maintenance staff. Patria OPTIME is set up according to the customer’s requirements The specification of the Patria OPTIME solution begins with an assessment of the current state of the customer’s operating environment, equipment and sustainment solution as well as the requirements set for them. After a successful feasibility study, there will be a more thorough value proposal phase together with the customer. Patria OPTIME ensures the performance of different kinds of fleets in all conditions over their entire lifecycle.