Basler's C-mount lenses are available to fit image circles of 1/2.5" to 1" and offer focal lengths from 4 mm to 75 mm and iris ranges from F1.3 to F32.0.
To achieve the best price-performance ratio, choose a lens whose image circle is the same as the sensor size or only slightly larger.
To find a suitable C-mount lens, visit the Basler website.
For documentation about a particular product, click the corresponding link below.