Sigma TC-2001 2x Teleconverter for Nikon F TOWER Focal Length 18 to 35mm

Focal Length 18 to 35mm (35mm Equivalent Focal Length: 27 to 52

Four wireless channels are available in Commander mode while only 1 is available in Remote mode

Shoot environmental portraits and street scenes that stand out

Elements Collection is inspired by the opulent textures found in the natural world: Sapphire - Walnut

Sigma TC-2001 2x Teleconverter for Nikon F TOWER Focal Length 18 to 35mmSigma TC 2001 2x Teleconverter for Nikon F Compatible with Sigma Lenses with Nikon Mount Suitable for Large Diameter Lenses Doubles the Focal Length Ten Elements arranged in 5 Groups Special Low Dispersion Elements Effective Autofocus at f 8 Splash and Dust Proof Construction The Sigma TC 2001 2x Teleconverter for Nikon F doubles the focal length of compatible Sigma lenses for an extended telephoto reach. With a dust and splash proof design the