不得不说川普反应真快

[pathdream]

玻璃会是一条短线？被洗脑了吧

需要洗脑摄影知识了

[ppperson]

1/8000的快门普通专业相机都能做到，例如佳能EOS R。当时光线很好，镜头光圈开到f1.8以下的话，有可能就需要1/8000的快门来得到合适的曝光

“And with a 1/8,000th of a second shutter speed, this would allow the bullet to travel approximately four-tenths of a foot while the shutter is open.”15 hours ago
https://www.nytimes.com › politics
Photo Appears to Capture Path of Bullet Used in Assassination Attempt

我不懂，普通相機快門這麼快的嗎，為什麼要用怎麼快的設定拍川普