Choosing the right lenses and stereo baseline for your stereo camera setup can be a difficult task. If you are forced to buy and try-out several lenses until you find a configuration that is suitable for your needs then this task can also be expensive.
In order to help you making the right choices right from the start, we have just released a new online-tool: the Lens Focal Length and Stereo Baseline Calculator. This online calculator will give you recommendations on which lenses and stereo baseline to use, depending on your needs.
This tool is also helpful for choosing the right lenses in a monocular setup. In this case simply ignore the stereo-related parameters.