Pre-Order Sony 135mm f/1.8 GM: B&H Photo / Amazon / Adorama
Hands-on/Review/Preview:
Photographyblog – Sony FE 135mm F1.8 GM Hands-on Photos
fstoppers – Sony 135mm f/1.8 GM Lens Announced: Hands-On Impressions and Raw Photo Download
ePhotozine – Sony 135mm f/1.8G Master Prime Lens Announced
ThePhoBlographer – First Impressions: Sony 135mm f1.8 G Master
Sample Images:
Sony
DPReview
Photographyblog
Videos:
Marketing Videos: