Sourcing a C-mount
lens for your camera? Read on in this article to get to know more!
Machine vision is the technology used to
provide image-based analysis and inspection. Machine vision cameras are able to
capture high-quality images at multiple frames per second. Much more than the
average camera. Because they are made to be used in an industrial setting, they
are also built differently. A very important piece of a camera is the lens. The
lens contains several glass pieces that bend light in specific ways. The choice
of lens for a camera is equally very important. When the appropriate lens is
not used, you might not be able to take advantage of the lens to its full
potential. In this article, we shall be looking at a type of lens widely used
in machine vision known as a C-mount lens.
What is a C-mount
lens?
A C-mount lens is a type of lens usually found
on closed-circuit television cameras, machine vision cameras, and microscope
phototubes. They have a flange focal distance of 17.526 millimeters and usually
come with a male thread that will be fixed into a female thread on the camera.
They exist for different film formats including 8mm and 16mm, 1/3″,
1/2″, 2/3″, 1”, and 4/3” video formats. The word C-mount does not
necessarily covey the application of the lens, however, we can infer some
properties of the lens, some of which have been stated above. The design
characteristics of the lens will help you understand what exactly the lens’s
intended use is.
A C-mount lens is the standard choice of lens
in the machine vision camera. An industrial C-mount lens is designed with
glasses fixed with a pressure ring. They are also tested to perform under
shocks and vibrations. However, it is also advised that for machine vision
applications where the cameras might be subject to continuous vibration, blue
Loctite glue should be used to ensure that the lens locking screws for focus
and aperture do not come to lose from vibration.
When choosing a C-mount lens, you should pay
attention to parameters like the focal length and the resolution. You can also
create a buffer in case extra demands are placed on the camera that was not
previously thought of.
When sourcing C-mount lenses we highly
recommend that you get them from GetCameras. GetCameras is a webshop that
specializes in machine vision products. They have a wide range of products from
industrial cameras to lenses and camera accessories. They also have offices in
the United Kingdom, Europe, Germany, and the United States of America. The
unique selling points of cameras and accessories from GetCameras include
- Low pricing
- Large camera portfolio
- Product lifecycle management
Get a C-mount lens from GetCameras today
Choose the right lenses with great quality for
your machine vision cameras today. To make a choice on what C-mount lenses to
use or to learn more about them, you can browse through their catalog on their
website at get-cameras.com. You can also reach out to them by sending a mail or
by using the contact form on their website.
