Today TTArtisan joined the Micro Four Thirds system standard group. TTartinsa lenses are sold directly on their website with international shipping. The currently available TTartisan lenses for MFT can be found also at Adorama, Amazon, and B&H Photo: You can read the full press release here: Shenzhen Mingjiang Optical Technology Co., Ltd Joins the Micro … Continue reading TTArtisan joins the Micro Four Thirds system standard group