Fixed Focal Lenses

OEM Automatic Ltd offers a comprehensive range of fixed focal length lenses designed market leading manufacturers such as Basler for industrial machine vision applications. Their selection includes C-mount lenses compatible with sensor sizes from 1/2" to 1", supporting resolutions up to 1 megapixel and pixel sizes down to 7 µm. The lenses feature manual focus and adjustable iris controls, with focal lengths ranging from 3.5 mm to 100 mm. Notable specifications include wide apertures (as low as f/1.4), minimal distortion, and compact, lightweight designs—some models weighing as little as 34 grams. These lenses are constructed with robust mechanical designs, ensuring durability and stability in industrial environments.
These fixed focal length lenses are ideal for applications requiring consistent, high-quality imaging, such as factory automation, quality control, and robotics. Their precise optical performance and mechanical stability make them suitable for tasks like surface inspection, barcode reading, and component alignment. The availability of various focal lengths and sensor compatibilities allows for flexible integration into diverse machine vision systems. With features like adjustable focus and iris, these lenses provide the necessary control to optimise image capture under varying lighting conditions and working distances.