95Reference—Non-CPU LensesSpecifying Maximum ApertureLens maximum aperture can be specified using the Non-CPU Lens Data optionin the shooting menu or by pressing the FUNC. button and rotating the sub-command dial. The following f/-numbers are available:• 1.2, 1.4, 1.8, 2, 2.5, 2.8, 3.3, 3.5, 4, 4.5, 5, 5.6, 6.3, 7.1, 8, 9.5, 11, 13, 15, 16, 19, 22The Non-CPU Lens Data Menu1 Highlight Maximum Aperture in the Non-CPU Lens Data menu and press the multi se-lector to the right.2 Select the f/-number corresponding to the max-imum lens aperture and press the multi selectorto the right.Zoom LensesLens data are not adjusted when non-CPU lenses are zoomed in or out. After changing thezoom position, select new values for lens focal length and maximum aperture.The FUNC. Button1 Select FV Lock/Lens Data for Custom Settingf4 (FUNC. Button; 170).2 Press the FUNC. button and rotate the sub-com-mand dial. Maximum aperture is displayed inthe control panel:…