This blog is for the sharing of news and other information regarding the measurement of contrast and other readability factors of LCD displays for the visually impaired. It is also a discussion forum for technology providers on this subject for the American Foundation for the Blind.
[See the footer for more information about the LCD MTF measurement system.]
The original system is composed (R-to-L in the picture to the left) of a Canon EOS D30 Digital SLR camera, a Leica Z6 APO long-distance microscope zoom lens, an iris diaphragm to control the field of view, and an in-line integrating sphere with a 3-watt lamp as a uniform light source - all horizontally mounted on a vibration-free optics table.
No comments:
Post a Comment