Sunex DSL181C-650-F2.2 – Superfisheye Lens with IR Cut Filter

The DSL181C-650-F2.2 is a superfisheye lens designed for 1/3.2” sensors, optimized for high-dynamic range (HDR) imaging. It features an effective focal length (EFL) of 1.25 mm and a fast aperture of F/2.2, providing a 190° horizontal field of view (HFOV). The lens includes an IR cut filter at 650 nm, which helps block infrared light for clearer and more accurate imaging in visible light environments. The DSL181C-650-F2.2 has an aluminum barrel and M12x0.5 threading, providing durability and easy integration into imaging systems. With a 4.8 mm image circle, this lens supports high-resolution imaging, making it ideal for fisheye applications requiring infrared filtering and HDR optimization. Key Features: Superfisheye lens with IR cut filter at 650 nm for 1/3.2” sensors. Effective focal length of 1.25 mm. Fast aperture of F/2.2. 190° HFOV. M12x0.5 threading. Aluminum barrel construction. Image circle: 4.8 mm. Technical Specifications: EFL: 1.25 mm. F/2.2 aperture. Up to 1/3.2” sensors. Image circle: 4.8 mm. IR cut-off at 650 nm. The DSL181C-650-F2.2 is ideal for wide-angle imaging tasks requiring high-dynamic range performance and precise infrared filtering.