TTArtisan 17mm F1.4 Wide Angle Large Aperture APS-C Lens LS 60D The front of the lens

The front of the lens is waterproof

8 MOD lens gears for focus and iris

1× Mini HDMI Cable

The mobile app for iOS and Android lets you adjust the light's settings to allow for finer control of the HSI

TTArtisan 17mm F1.4 Wide Angle Large Aperture APS-C Lens LS 60D The front of the lensStreet Photography & Documentary Photography Mixing a comfortable wide angle design with an ultra fast maximum aperture, the TTartisan 17mm f 1. 4 lens is designed for use with APS C format mirrorless cameras and provides a 25mm equivalent focal length. The optical structure of this lens is 9 elements in 8 groups and the angle of view is 81 . Characterized by its bright f 1. 4 maximum aperture, this lens is adept at working in low light conditions and