Standard, ƒ/1.4, 33.687 oz
Panasonic LUMIX S PRO 50mm f/1.4 L-Mount Camera Lens in Black
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Panasonic LUMIX S PRO 50mm F1.4 Lens, Full-Frame L Mount, LEICA Certified, Dust/Splash/Freeze-Resistant for Panasonic LUMIX S Series Mirrorless Cameras - S-X50 (USA),Black
berger bros
Panasonic Lumix S PRO 50mm f/1.4 Lens