Nikon AF-I TC-20EIII

AF-S Teleconverter 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.

• 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.