The T90, aiming to be "human-friendly," also brought about a great revolution in user interfaces such as LCD panel which indicates shooting information, and electronic dials. Look at the right shoulder of the T-series starting from the T50. The LCD panel, which was not used on the T50, was introduced in the T70, and pictographs were incorporated in the T80 so the user could see the current shooting mode at a glance. Furthermore, in the T90, the LCD panel was enlarged to accommodate 226 items of information for 25 functions. ”Easier to use, easier to operate!” became the design motto. From the T90, the large LCD panel on the right shoulder became the standard design for SLR cameras.   T50   T70   T80   T90