Lightweight, compact, thermal imaging lenses for hand-held defense applications

Our lightweight, compact high-performance zoom lenses are designed specifically for use in Thermal Weapon Sights (TWS) and Hand Held Thermal Imagers (HHTI) devices. The outstanding optomechanical design ensures that these are the lightest and most compact on the market, while achieving the highest levels of IR thermal imaging performance.

Products Characteristics

  • Ultra-light weight Zoom & Fixed focus lenses
  • High optical performance
  • Low power consumption
  • High durability (HD) or low reflection hard carbon (LRHC) AR coating
  • Fast FOV change
  • Continuous zoom, with fixed F# maintained through the full zoom range
  • Accurate thru-zoom bore sight
  • Compatible with major MWIR & LWIR detectors
  • Diffraction-limited optical design
  • Athermal compensation
  • Maintains focus through the zoom
  • Pre-set, discrete optical zoom position
  • CPU controlled via RS 485 or RS 232

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