Category: 相機配件
KODAK PROFESSIONAL Portra 400 是世界上最精細顆粒的高速彩色負片。在真實 ISO 400 感光度下，這款底片能呈現出色的膚色，以及在各種光線條件下卓越的色彩飽和度。Portra 400 是人像與時尚攝影的理想選擇，也適用於自然、
旅遊與戶外攝影，在這些場景中，動作快速或光線無法控制。
儲存與處理： 請在較暗的光線下裝卸底片。未曝光的底片請以原始密封包裝儲存在冰箱中，溫度為 13°C（55°F）或更低。為避免冷藏過的底片產生冷凝水氣，請在打開包裝前讓底片回溫至室溫。曝光後請盡快沖洗底片。保護已沖洗的底片免受強光照射，並存放在陰涼乾燥處。
These 4x5 sheets scanned beautifully—the skin tones were surprisingly natural right out of the box, with that fine grain holding up even in the shadow areas. I've shot a few boxes now and the color saturation is just stunningly rich without looking fake.
Loaded the holders, shot a whole box of 4x5 sheets with these at ISO 400, and the grain is practically invisible even in the shadow areas. Color saturation stays rich without getting cartoonish, which is exactly what I want for portraits. Just wish the boxes came with more than ten sheets, but that'
The skin tones on these sheets are honestly stunning—that true 400 speed holds detail even when I push it a stop in tricky light. I shot a whole portrait session and the grain stays remarkably fine for such a versatile film.
