Laowa STF 105mm f/2 (T3.2) Lens Hands-On Preview March 20, 2016 by ·Comments Off on Laowa STF 105mm f/2 (T3.2) Lens Hands-On Preview We have a hands-on look at the new Laowa STF 105mm f/2 lens designed for portrait photography. Source: http://feedproxy.google.com/~r/Ephotozine/~3/St0Ht3becgE/laowa-stf-105mm-f-2-lens-hands-on-preview-29079