30-450mm f/3.4 Motorized MWIR Zoom SXGA Imaging Lens: FoldIR Datasheet

The FoldIR 30-450mm f/3.4 continuous zoom lens features an innovative folded optical design, offering a lightweight, compact design that still maintains long optical lengths and improved tolerance sensitivity.

This design ensures exceptional performance even in challenging environments, addressing stabilization and athermalization issues. Its unique f/3.4 aperture guarantees superior image quality, surpassing larger aperture zoom lenses in diffraction limit MTF and IR signal collection. The lens features a built-in mechanical shutter for NUC control, enhancing image quality through Ophir's control system. Weighting 2kg, offering an impressive detection range of over 20km, and a horizontal field-of-view of 26.9º (WFOV) and 1.7º (NFOV). This compact, lightweight, long-range, high-performance lens is the ultimate selection of for optical air-land-sea optical gimbals and payloads.

Key features

• Efficient folded optics design for min. volume use
• Physical shutter for mechanical NUC performance
• Designed for MWIR 10μm SXGA sensors
• Ideal for air-sea-land gimbals and payloads
• Weight 2kg
• Detection range exceeds 20km
• HFOV 26.9º WFOV/ 1.7º NFOV
• Requires export license