Telecentric coaxial lens
CVI Melles Griot
* Telecentric performance (less than 0.2 degrees chief ray angle over the entire object field) allows precise gauging of three-dimensional objects.
* Large selection of magnifications covers most applications.
* Low distortion provides highly accurate images.
* Lockable aperture adjusts to select the required depth of field.
* Fine focus adjustment provides sharper images.
* Rugged single-piece design stands up to harsh industrial environments.
* High-performance multilayer coatings provide the highest image clarity, especially for backlit applications.
* Lens is equipped with a standard C-mount camera interface.
The Invarigon-R™ family of gauging lenses provides telecentric imaging with a wide selection of magnifications. Invarigon-R™ gauging lenses are the most cost-effective choice for critical inspection and metrology imaging applications.








