New High Resolution Ronchi Rulings

03 Jun 2008

Wherever there is a need to test optical systems for resolution or materials for..

movement, stress, distortion or shape a transmission grating can be used. Pyser-SGI has just added to their range of Ronchi rulings with the introduction of a 200 line pair per mm version. This 200 line-pairs per mm all glass slide can be used with microscope or camera systems to check for resolution and distortion, and is supplied in a polished wood case for extra protection.