“5025–161225 sd Quattro Hの画角とボケ量の換算表”

“5025–161225 sd Quattro Hの画角とボケ量の換算表” @shiology https://shiology.net/5025-161225-sd-quattro-h%E3%81%AE%E7%94%BB%E8%A7%92%E3%81%A8%E3%83%9C%E3%82%B1%E9%87%8F%E3%81%AE%E6%8F%9B%E7%AE%97%E8%A1%A8-50e88fa4c965