フォーカルプレーンシャッターであれば
fōkarupurēnshattādeareba
1. If/when a focal-plane shutter
Noun
#2318345
1. If/when a focal-plane shutter
1. (camera) shutter
2. shutter (for a door, window, etc.)
1. wealthy; rich
1. plain
1. There; Behold
1. Was; Existed
1. To be (exists); To have
1. Does not exist; Is not present
1. being; existing