Nikon Auto Focus-S FX TC-20E III Teleconverter Lens with Auto Focus for Nikon DSLR Cameras

Price: $549.00
(as of Jan 24, 2026 13:10:32 UTC – Details)


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.
Please check Nikon’s official lens compatibility guide before purchasing
Increases the focal length of a prime lens by 100%*
Employing an aspherical lens realizes a compact and lightweight body
Newly developed optical design achieves superior contrast and resolution. Mount Type- Nikon F-Bayonet
Compatible camera formats: FX, DX, FX in crop mode, 35mm film