Enhance Your Embedded Vision System.

Commonlands is where engineers, managers, and hobbyists learn about optics, find new lenses, and design their vision systems.

Find a Lens and Sensor Combination Get Personalized Support

Get Started with our Online Vision Cameras & Optics Calculators

Design Your Camera.

Wondering how to calculate the field of view or depth of field?

Our calculators help you determine which lens and image sensor combination is optimal.

Reduce your time-to-market with our technical resources and commercial off-the-shelf components!

Go To Our Camera Calculators

Find A Lens For Your Vision Camera Prototype

Start with Off-the-Shelf Lenses for Your Prototype.

We provide cost-effective M12 lenses and CS mount lenses to help you get started quickly.

An M12 lens is a small lens for 12mm diameter threaded mounts. Our lenses range from 1mm to 25mm EFL and include fisheye, wide-angle, and no-distortion lenses.

Find an M12 lens

CS mount lenses are common in surveillance and machine vision systems. Our lenses range from 2.5mm to 16mm and span fisheye, wide-angle, and zoom options.

Find a CS Mount Lens

Inspected in the US

US Engineering Support

Customization Available

Low Cost Global Shipment

Read Our Camera Calculator Page or Click an image below go to a specific Camera Calculator

Gain Reassurance with Your Calculations.

We've made several free camera engineering calculators available on our website.

Find the camera FoV, EFL, DoF, Hyperfocal distance, and more! These have advanced functionalities like lens distortion calculations and F/# exposure length adjustments.