Fujinon HF50XA-5M 2/3" 5 Megapixel 50mm C-Mount Lens

The new HF50XA-5M, which inherits the basic performance of the HF-XA-5M series, is a telephoto-type machine vision lens with the focal length of 50mm with the compact body measuring φ33mm in external diameter. The lens is compatible with the industry-mainstream 2/3-inch sensor with a 3.45 µm pixel pitch at the most frequently-used object distance of 500mm. Even in other conditions, the lens' “4D High Resolution” function mitigates resolution degradation when changing an object distance or diaphragm value, and it maintains their high resolving power of no less than 4.4 µm pixel pitch (equivalent to 3 megapixels) on a 2/3-inch sensor from the center to all corners of an image. This enables inspections of high accuracy even from a location away from inspection subjects.

In addition, since HF50XA-5M achieves the minimum object distance of 200mm, the lens is capable of close-up shooting, making it ideal for inspections requiring precision, such as inspection of fine electronic components. Furthermore, the application of Fujifilm's unique mechanical structure delivers outstanding anti-vibration and shock-resistant performance with the optical axis displacement*4 of no more than 10µm*5. With this anti-vibration and shock-resistant performance, the lens can be mounted to the head of a mobile robotic arm to carry out product inspections.

The HF50XA5M adopts the optical design compatible with the sensors of up to 1.1 inches, catering to future needs for even greater accuracy in image recognition performance. When mounted to a machine vision camera with 1.1-inch sensor, the lens delivers high resolution of 4.5µm pixel pitch (equivalent to 7 megapixels).