Profoto D2 頭專用高效能石英閃光燈管

I’ve been shooting product catalogs for years and went through tubes every few months, but this quartz version is already holding up far longer than standard ones. The ten-times longer lifespan claim actually feels realistic given how many flashes I’ve fired so far without any degradation. It’s pric

I’ve been pushing my D2s hard in back-to-back sessions, and this quartz tube has held up noticeably better than the original—definitely feels sturdier for heavy daily use. The “high capacity” claim seems legit; I haven’t seen any drop in power output after hundreds of flashes.

Burned through my first tube pretty quickly during a heavy shoot, but this high-capacity version is holding up way better so far. The ten-times-longer lifespan claim seems legit for my studio use. Exactly what I needed for continuous high-volume work.