- F-Mount Teleconverter/FX Format
- 1.4x Magnification Factor
- BBAR Coating
- Communication Between Lens and Camera
- Maintains Metering, Autofocus, and VC
- Dust and Moisture-Resistant Construction
- Compatible with SP 150-600mm G2 Lens
- Tamron Teleconverter 1.4x for Nikon F
- Front and Rear Lens Caps
- Lens Case
- Limited 6-Year Warranty