Meike MK-50mm f/1.7 Lens for Canon RF MK50F1.7CEOSR B&H Photo
Amazon.com : Meike 50mm F1.7 Full Frame Large Aperture Manual Focus Lens for Panasonic Lumix Sigma Leica L-Mount Mirrorless Camera Such as S1, S1R,S1H, S5, FP… : Electronics
Meike releases 50mm F1.7 full-frame budget lens for Canon EOS-R, Nikon Z cameras: Digital Photography Review
Meike MK-50mm f/1.7 Lens for Nikon Z MK50F1.7NZ B&H Photo Video
Meike 50mm f1.7 Full Frame Large Aperture Manual Focus Lens Compatible with Fujifilm X Mount Mirrorless Camera X-H1 X-Pro2 X-E3 X-T1 X-T2 X-T3 X-T4 X-T5 X-T10 X-T20 X-T200 X-A2 X-E2 X - Amazon.com
Meike 50mm f/1.7 lens review (Nikon Z mount) – Review By Richard
Meike 50mm f/1.7 Lens for Canon RF Mount Cameras - Camera Gear