TTArtisan 50mm F1.4 ASPH Full Fame Large Aperture for Leica M Focal Length:50mm 1-inch touchscreen

1-inch touchscreen

An included safety cable should be used to hang the power adapter on the light stand

it easy to install in video wall or broadcast truck thanks to its 3RU form factor

you can connect with a PTZ controller to control all PTZ

Bluetooth for Efficient Remote Control

TTArtisan 50mm F1.4 ASPH Full Fame Large Aperture for Leica M Focal Length:50mm 1-inch touchscreenOnly suitable for mirrorless cameras, not suitable for DSLR cameras. Key Features Leica M Mount Lens Aperture Range: f 1. 4 to f 16 One Double Sided Aspherical Element One Abnormal partial dispersion Element, Eight HR Elements Good Quality Even At The Edge 50mm f1. 4 lens adopts the optical structure of 10 elements in 8 groups, including one aspherical element and eight high refractive index elements, help to suppress distortion and spherical