フォーサーズ、画角の不思議

PENTAX SMC BELLOWS-TAKUMAR 100mm F4

ISO:200, F5.6, 1/90sec, 100mm (200mm相当)

SIGMA 18-50mm F3.5-5.6 DC / 50mm

ISO:200, F11, 1/20sec, 50mm (100mm相当)

SIGMA 18-50mm F3.5-5.6 DC / 35mm

ISO:200, F11, 1/20sec, 35mm (70mm相当), 最短25cmで撮影