Sigma 17-40mm f/1.8 DC Art Lens Mount:Canon RF Aluminum Ring

Aluminum Ring

a series of low dispersion and aspherical elements is used to minimize both chromatic and spherical aberrations throughout the zoom range in order to achieve high sharpness

8 R WR Lens (FUJIFILM X )

2 lens is used

Compatible with the optional ACK-E6 AC Adapter Kit

Sigma 17-40mm f/1.8 DC Art Lens Mount:Canon RF Aluminum RingSigma 17 40mm f 1. 8 DC Art Lens Sigma LCF 67 IV Lens Cap (67mm) Sigma LCR III Rear Lens Cap Lens Hood Carrying Pouch Sigma introduces a new zoom lens for APS C mirrorless cameras with an f 1. 8 aperture throughout the entire zoom range, the 17 40mm f 1. 8 DC Art Lens. Featuring prime like optical performance and video friendly design and functionality, its wide to normal focal range means a lighter kit bag without surrendering image quality. The lens