The Nikon AF-S Teleconverter TC-20E III doubles the effective focal length of select compatible NIKKOR lenses offering an affordable and portable gateway to extend telephoto reach; ideal for sports shooting wildlife surveillance and more.
FEATURES:
- Enhanced Telephoto Versatility - 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
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