Canon 2x Teleconverter, EF 2x II. - Model: EXTENDER EF 2x II - Brand: Canon - Made in: Japan - Magnification: 2x Thank you for viewing. I am selling this because it did not fit my lens. It is in very good condition as shown in the pictures. Price is slightly negotiable. Please contact me with your desired price. Please understand that this is a used item, and we cannot accept any claims after purchase.