Canon Extender EF 1.4x II lens mount_Bronica ETR the lens has some internal

the lens has some internal coating spots from a cleaning

A three-mode stabilizer tailors the IS response to specific photographer needs and environments

Constructed with aluminum and carbon fiber

a large top compartment for daypack-style stuff (sweaters

Note that this is the AI version

Canon Extender EF 1.4x II lens mount_Bronica ETR the lens has some internalCanon Extender EF 1. 4x II teleconverter, in excellent cosmetic condition. Increases the effective focal length of the lens mounted to it by forty percent while maintaining complete communication between lens and camera. Since the teleconverter extends into the back of the lens, not all lenses may be mounted. Please confirm compatibility between your intended lens and this teleconverter. Clean glass and excellent function. Includes pouch.