價格：免費
更新日期：2014-06-23
檔案大小：248.5 MB
目前版本：2.0
版本需求：需要 iOS 5.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
Having trouble deciding what lens to use with your Nikon, Canon, or Sony interchangeable lens camera? Here are some tips on what lenses can do for you and descriptions of my very favorite lenses for each of these leading camera models.
支援平台：iPhone, iPad