Thanks for visiting Electro Optics.

You're trying to access an editorial feature that is only available to logged in, registered users of Electro Optics. Registering is completely free, so why not sign up with us?

By registering, as well as being able to browse all content on the site without further interruption, you'll also have the option to receive our magazine (multiple times a year) and our email newsletters.

Focal length calculator

Share this on social media:

Goyo Optical has launched its focal length calculator. Available on GoyoLenses.com, this web tool allows users to calculate, quickly and easily, the most effective lens focal length for their system, ensuring the aspect ratio of the sensor size equally pairs with the aspect ratio of the object being imaged – preventing image clipping.

Based on the sensor size, working distance and field of view entered into the tool, the calculator computes the effective focal length while also providing the best lens options. Companies can now take the guess work out of finding the most optimal lens for their application.

Company: