Sigma TC-2011 2.0x Teleconverter - L-Mount roll The size of thumbscrew head

The size of thumbscrew head is increased so that it’s easy to install

the Lavalier is built to deliver and to last

the 70-300mm F4

independent friction control

the low-light capabilities and shallow depth of field of an f1

Sigma TC-2011 2.0x Teleconverter - L-Mount roll The size of thumbscrew headThe 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