Nikon AF-S Teleconverter Tc-20E III

The Nikon AF-S Teleconverter TC-20E III doubles the effective focal length of select compatible NIKKOR lenses, offering an affordable and compact gateway to extend telephoto reach ideal for sports shooting, wildlife, surveillance and other types of photography.

The lens features 7 elements and 5 groups with 2 light loss f-stops. It is optimized for use with DX and FX digital SLR cameras, engineered to meet the needs of professional photographers and photography enthusiasts alike.

The Nikon AF-S Teleconverter TC-20E III sports aspherical lens elements to help reduce coma and other types of lens aberration such as flare and ghosting even when being used at the widest aperture settings. In addition, it uses Nikon Super Integrated Coating (SIC), which enhances light transmission efficiency and delivers impressive color consistency.

It comes in a compact yet robust design -- making it the perfect travel lens. If you are looking to extend the reach of your lens, look no further than the Nikon AF-S Teleconverter TC-20E III lens.