News

03/03/2012 Foctek brought in Imagemaster MTF Measurer

Foctek brought in Imagemaster MTF Measurer
 
Foctek brought in one Imagemaster MTF Measurer from Germany, now it has been installed successfully in Foctek.
 
It is mainly used to measure the MTF (Modulation Transfer Function) describing the optical performance of lenses and optical systems. ImageMaster is able to measure a wide range of optical parameters related to almost all typical optical components and lens systems.
 
Full FOV MTF
Effective Focal Length (EFL)
Flange Focal Length (FFL)
Back Focal Length (BFL)
Distortion
Field Curvature
Chromatic aberrations
Astigmatism
etc.