Canon Extender EF 2x III flatbed Not a lightweight- this lens

Not a lightweight- this lens is almost 800g by itself- but the results are excellent

Extends to approximately 5 feet

This Franke & Heidecke Heidosmat 150mm f2

The interior is a lovely dark green corduroy

Canon Extender EF 2x III flatbed Not a lightweight- this lensCanon 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. Includes front and rear caps.