Canon Extender EF 2x III brand_Thinktank The Kodak Carousel 4600 is

The Kodak Carousel 4600 is a later-model 35mm slide projector that uses Kodak’s popular Carousel slide trays

A set of Konica extension rings for the AR mount

with clean and clear glass

The Sigma DG 150-500mm f5-6

A fun novelty

Canon Extender EF 2x III brand_Thinktank The Kodak Carousel 4600 isCanon 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.