Canon Extender EF 2x III brand_Lowel the glass is clean and

the glass is clean and imaging is excellent

and the front pocket contains a portfolio of original documents from Project Blue Book

and the option for full manual control

heavily built all-metal ball head suitable for

This is a nice ultrawide lens with a fast f4 constant aperture and an image stabilizer for steadier shooting- yeah

Canon Extender EF 2x III brand_Lowel the glass is clean andCanon Extender EF 2x III teleconverter, in excellent cosmetic condition. Doubles the effective focal length of the lens mounted to it. Since the teleconverter extends into the back of the lens, not all lenses may be mounted: this works with select Canon L series telephoto lenses only. Please confirm compatibility between your intended lens and this teleconverter. Clean glass and excellent function.