软件类别：iOS软件,
软件授权：免费软件,
运行环境：ios,
软件语言：英语
This is an f-stop timing calculator to be used in a photographic darkroom. 'Way Beyond Monochrome' by Ralph W. Lambrecht and Chris Woodhouse gives a brilliant introduction into f-stop printing. Some chapters are available for free from waybeyondmonochrome.com
下载地址：iTunes 或者AAP STORE 下载
