http://www.mir.com.my/rb/photography/hardwares/classics/olympusom1n2/shared/zuiko/htmls/135mm1.htm
небольшая цитата :
This highly portable Zuiko tele-lense has built among the users with a fine reputation in able to deliver uniform image quality throughput the entire focusing range with high resolution and contrast for maximum edge-to-edge sharpness across all aperture range from f/3.5 to f/22.
Вот и думаю, достаточно ли резок в зоне грип этот однослойнопросветлённый зоннар в исполнении олимпуса


