Sunex DSL166A-650-F1.6 – Ultrawide 4.1mm Lens with IR Cut Filter

The DSL166A-650-F1.6 is an ultra-wide-angle lens designed for 1/1.8” sensors, featuring an effective focal length (EFL) of 4.1 mm and a fast aperture of F/1.6. This lens includes an IR cut filter at 650 nm, which blocks infrared light to improve image quality and clarity in visible light conditions. With an image circle of 9.25 mm, the DSL166A-650-F1.6 supports resolutions up to 8 MP, making it ideal for high-resolution imaging applications. Built with an M12 mount and durable glass construction, this lens is designed for long-term performance in demanding industrial and scientific environments. Key Features: Ultra-wide-angle lens with IR cut filter at 650 nm, suitable for 1/1.8” sensors. Effective focal length of 4.1 mm. Fast aperture of F/1.6. Supports 8 MP resolution. M12 mount. Glass construction for durability. Image circle: 9.25 mm. Technical Specifications: EFL: 4.1 mm. F/1.6 aperture. Up to 8 MP resolution. Image circle: 9.25 mm. IR cut-off at 650 nm. The DSL166A-650-F1.6 is ideal for high-resolution, wide-angle imaging applications requiring infrared filtering for enhanced image quality.