Machine Vision Camera Sensor Size

Camera calculator calculating the sensor diagonal sensor height width sensor ratio and pixel size the calculation of the sensor diagonal is helpful for selecting the right lens.

Machine vision camera sensor size.

The calculators below will help you determine the lens focal length you need. Image sensor sizes given in vs. For years it was the prevalent technology for capturing images from digital astrophotography to machine vision inspection. Classic machine vision cameras have varyingly large sensors depending on the camera and resolution used.

Lens for field of view that is smaller or near to camera sensor size. Our compact high performance gige vision cameras are suited for a wide range of industries and applications such as factory automation medical life sciences and logistics. The size of a camera sensor s active area is important in determining the system s field of view fov. Machine vision healthcare and global security.

When the field of view image size is much larger than camera sensor size. The flea 3 line of usb3 vision gige vision and firewire cameras offers a variety of cmos and ccd image sensors in a compact package. Sensor sizes of standard cameras. Standard type image sensors commonly have 310000 pixels 640 480 while high resolution types can have anywhere from 2 to 21 megapixels.

The image circle of the lens must be at least as large as the sensor diagonal otherwise vignetting effects will occour. The ccd sensor is a silicon chip that contains an array of photosensitive sites figure 1. We can classify the machine vision lenses into two unofficial broad categories. A larger sensor with larger pixels is in almost every case the technically better choice however the price is always higher.

Cameras used in machine vision can have different image transfer speeds even when the pixel. True diagonal size in mm the image sensor size is typically put in terms of inches but really has nothing to do with this and dates back to the image tube days. We serve three strategic markets. Designs and manufactures innovative machine vision cameras and components that utilize the latest technologies to deliver exceptional value to customers.

Or try our new machine vision lens calculator instead. First lets review the sizes of the machine vision camera image sensors themselves as seen below. Lens for field of view image size that is much larger than camera sensor size. It is more flexible and is smart enough to suggest specific lenses for your next project.

The image sensor ccd or cmos used in a vision camera is an aggregate of small pixels arranged in a grid. Lucid vision labs inc.