MKS Inc., a global provider of enabling technologies that transform the world, has announced at ADEX Seoul the Ophir SupIR 16-80mm f/1.2 lens, the industry's first compact, continuous zoom lens designed specifically for SXGA (1280 × 1024 pixels) uncooled LWIR detectors with 10-12 µm pixels.
By unlocking the full resolution of next-generation LWIR sensors, the SupIR lens enables system integrators to deliver high-performance thermal imagery with reliable detection ranges in a form that is compact enough for small UAVs; intelligence, surveillance, and reconnaissance (ISR) payloads; and portable surveillance systems.
SupIR 16-80mm f/1.2 lens
The SupIR 16-80mm f/1.2 lens provides detection of vehicle targets at distances exceeding 8 km and supports human identification up to 0.7 km, giving operators credible mid-range performance in demanding field conditions.
Its motorised zoom and focus mechanisms achieve full adjustments in ≤5 s and ≤1 s, reducing time to target and enhancing situational awareness. A line-of-sight (LOS) stabilisation-ready design maintains image steadiness across the entire zoom range. An athermalised optical design ensures consistent focus and image quality despite temperature fluctuations.
Portable and airborne surveillance missions
"In portable and airborne surveillance missions, size and weight matter," said Dr. Kobi Lasri, General Manager of Ophir Optics. "The SupIR 16–80mm f/1.2 lens combines SXGA resolution with a compact, lightweight design, giving defence and security platforms the ability to achieve high-resolution thermal imaging at credible detection ranges while maintaining practical size and weight for integration."
Measuring Ø93.6 × 108.4 mm and weighing 705 g, the SupIR 16-80mm f/1.2 lens delivers a unique balance of resolution, detection range, and compact form factor, making it highly practical for surveillance.
High durability
High durability and hard carbon coating versions are available to suit different operational requirements. The lens offers a wide field of view (WFOV) of 45° and a narrow field of view (NFOV) of 9°, providing flexibility for both broad situational awareness and focused target observation.
To maximise imaging clarity, the lens achieves a high modulation transfer function (MTF), enhancing thermal contrast and fine detail to fully leverage SXGA detector performance. Its rugged construction, including IP67-sealed front elements and high-durability coatings, ensures reliable operation in harsh environments.
Availability
The Ophir SupIR 16-80mm f/1.2 continuous zoom lens is available now. OEM pricing is available on request.