A.减小光圈F值B.减慢快门速度C.提高ISOD.增加光圈F值
A.尼康AF-S 200-500mm F5.6E ED VRB.佳能EF 8-15mm F4USMC.索尼FE 24-70mm F2.8GMD.索尼E10-18mm F4OSS
A.画幅B.光圈C.ISOD.屏幕