Viltrox DG-G Auto Focus AF TTL Extension Tube Ring 12mm 20mm 36mm Set Metal Mount with Covers for Canon EF EF-S 35mm Lens DSLR Camera ( Item#: D1934 )

This macro extension tube set is suitable for Canon EF/EF-S 35mm Lens.Features:Auto Focus extension tube￡? designed for Canon EF/EF-S 35mm lens to shoot at closer distance with higher magnification.Combined with 3 tubes in different length: 12mm￡? 20mm & 36mm￡? can be used in any combination or individually to obtain the different magnification.With camera of TTL￡? AE (through-the-lens￡? automatic exposure) type it gives perfect coupling except when combined with electronic flash AE unit.Superior lock pin which can tighten the tube joint.Comes with 2 covers for protection.Perfect for macro shooting of small subjects￡? insects or flowers.Specifications:Color: blackSuitable for: Canon EF/EF-S 35mm LensMaterial: Metal & plasticMacro tube size: Approx.6.8 * 7.4cm / 2.7 * 2.9in (D * H)Macro tube weight: 123g / 4.3ozPackage size: 9.5 * 6.8 * 6.8cm / 3.7 * 2.7 * 2.7inPackage weight: 89g / 3.1ozPackage List:1 * Extension Tube Set (12mm￡? 20mm & 36mm)2 * Cover1 * User Manual(English & Chinese)"