TTArtisan 17mm f/1.8 Air Lens (Full Frame) (Black)

Category:

Specification
Focal length 17mm Filter size 52mm
Maximum aperture F1.8 Closest focus distance 0.18m
Minimum aperture F16 Diaphragm Blades 6pcs
Frame Full Frame Focus method AF
Angle of view 81° Weight Around 161-178g
Optical Design 14 Elements in 10 Groups
Mount X / E / Z