The Nikon TC-20E III AF-S 2x teleconverter delivers enhanced telephoto versatility, and an affordable and portable gateway to extend telephoto reach; ideal for sports, wildlife, surveillance and more.
2x Optical Conversion Factor
Doubles the focal length of select compatible Nikkor lenses.
Aspherical Lens Element
Virtually eliminates coma and other aberrations, especially at wide apertures.
Nikon Integrated Coating (IC)
Enhances light transmission efficiency, improves color consistency and reduces flare.
Advanced Optical Design
7 elements in 5 groups optimized for use with FX and DX digital SLRs, engineered to meet the needs of professional photographers.
- Mount Type Nikon F-Bayonet
- Lens (Elements) 7
- Lens (Groups) 5
- Optical Conversion Factor 2x, effectively doubles the focal length of the attached lens
- Light Loss 2 f-stops