close up of vintage carousel slide projector seen from above shining bright light beam on wooden table - 幻燈片機 個影片檔及 b 捲影像00:17
cu lens on slide projector as slides are being shown/ los angeles, california - 幻燈片機 個影片檔及 b 捲影像00:05
r&d research lab, scientist prepares slides and experiment in pharmaceutical company - 幻燈片機 個影片檔及 b 捲影像00:10
carousel burns during the riots over the death of nahel merzouk on june 29, 2023 in nanterre, france. a series of riots in france began on june 27... - 幻燈片機 個影片檔及 b 捲影像00:06
children ride on the ferris wheel and carousel under the city wall during medieval days festival september 2, 2023 in avila, spain. the... - 幻燈片機 個影片檔及 b 捲影像00:37
grandfather and grandson making figures with their hands on a beam of light of slide projector - 幻燈片機 個影片檔及 b 捲影像00:15
a close-up of a white framed slide of photographic film of numerous black photographs. - 幻燈片機 個影片檔及 b 捲影像00:29
a close-up of a white framed slide of photographic film of numerous black photographs. - 幻燈片機 個影片檔及 b 捲影像00:23
a scientist works with samples in petri dishes, a tray of glass slides, and a microscope. - 幻燈片機 個影片檔及 b 捲影像00:29