Photokina 2018: Leica, Sigma and Panasonic talk L-mount Alliance: Digital Photography Review
Amazon.com : AstrHori 50mm F2.0 Large Aperture Full Frame Manual Prime Lens with Blur Effect & Filter Slot Compatible with Leica/Panasonic/Sigma L-Mount Mirrorless Camera FP,S5,S1,S1R,S1H,SL,TL,TL2(Black) : Electronics
Panasonic Lumix DC-S5 Body and Sigma 24-70 mm F/2.8 DG DN (A) Leica L-Mount - Photospecialist
Sigma 35mm f/1.2 DG DN Art Lens for Leica / Sigma/ Panasonic l - Ace Photo
Auto Macro Bellows for L-Mount (BAL-LET) | Novoflex
Leica, Sigma and Panasonic L-mount partnership officially announced! – L mount system camera rumors and news