Panasonic has just officially announced the new Panasonic Leica DG Vario-Summilux 10-25mm f/1.7 ASPH Lens (Amazon/ B&H/ Adorama). Jeff Keller posted some  Panasonic 10-25mm f/1.7 lens hands-on lenses at DPReview.com. This new MFT lens will start shipping from 07/25/2019 for $1,797.99.