A lens design for a TOF camera system is disclosed for use in mobile phone applications. The design is physical hardware comprising a four-element camera lens with an image sensor and infrared (IR) filter. The camera lens system, even with a small 9mm diameter, has significantly high performance in terms of contrast, resolution, field of view and working distance.

Creative Commons License

Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 License.