Filem 35 mm
Dari Wikipedia Bahasa Melayu, ensiklopedia bebas.

35 mm film frames. At far left and far right, outside the perforations, is the SDDS soundtrack as an image of a digital signal. Between the perforations is the Dolby Digital soundtrack (note the tiny Dolby "Double D" logo in the center of each area between the perforations). Just inside the perforations, on the left side of the image, is the analog optical soundtrack, encoded using Dolby SR to simulate four tracks. The optical timecode used to synchronize a DTS soundtrack, which sits between the optical soundtrack and the image, is not pictured. Finally, the image here is an anamorphic image used to create a 2.40:1 aspect ratio when projected through an anamorphic lens. Note the thin frame lines of anamorphic prints.
Filem 35 mm adalah film gauge asas yang paling banyak digunakan untuk keduanya fotographi dan motion pictures still, dan tidak bertukar sejak pengenalannya pada 1892 oleh William Dickson dan Thomas Edison, menggunakan film stock yang dibekalkan oleh George Eastman. Filem berfotografi dipotong pada strips 1 3/8 inci atau lebar 35 mm — hence namanya.[1] Negative pulldown piawai adalah empat perforations tiap frame along kedua edges, yang membuat untuk tepatnya 16 bingkai tiap kaki.[2]