Sigma TC-1411 1.4x Teleconverter - L-Mount prime The Canon EW-83N is a

The Canon EW-83N is a replacement lens hood for the RF 24-105mm f4L lens

and short circuit protection

Reliable AF for great action shots

3x buffer capacity*

and features four raised edges inside to prevent the hood from twisting

Sigma TC-1411 1.4x Teleconverter - L-Mount prime The Canon EW-83N is aThe SIGMA TELE CONVERTER TC 1411 TC 2011 are teleconverters designed exclusively for the use with SIGMA L Mount lenses. Mounted between a lens and a camera body, the TC 1411 magnifies the focal length of the camera by 1. 4x, and the TC 2011 by 2x. The superior optical performance of the SIGMA Contemporary, Art and Sports lines of lenses is the result of efforts to pursue the highest levels of image quality. The SIGMA TELE CONVERTER TC 1411 TC 2011