sigma e mount變焦關於「sigma e mount aps-c」標籤，搜尋引擎有相關的訊息討論：
SIGMA Sony E-mount lenseswww.sigma-global.com › ... › SONY E-mountSIGMA 16mm 1.4 Review for Sony APS-C - The MUST HAVE Lens!www.youtube.com › watchSigma 30mm F1.4 DC DN Unboxing for Sony Alpha E-Mount APS-C ...www.youtube.com › watchDC DN 鏡頭(專為無反而設的APS-C鏡頭) - Sigmasigma-eshop.h