Wheel Balancer Conversion Shaft 28mm to 40mm KIT (2 Pieces) TMRWB113082 The Main Resource

Features and Benefits:

• 40mm focal length, Lens not zoom able, 64mm equivalent focal length on Canon APS-C cameras
• Minimum focus distance : 0.30m/11.81 inch, F2.8 maximum aperture, F22 minimum
• Stepper-type AF motor with full-time manual focusing